diff --git a/core b/core
deleted file mode 100644
index 3c7bb918a..000000000
Binary files a/core and /dev/null differ
diff --git a/lib/buildsystems/autotools.rb b/lib/buildsystems/autotools.rb
index dc257231c..157a26d61 100644
--- a/lib/buildsystems/autotools.rb
+++ b/lib/buildsystems/autotools.rb
@@ -19,10 +19,7 @@ class Autotools < Package
       end
       abort 'configure script not found!'.lightred unless File.file?('configure')
       FileUtils.chmod('+x', 'configure')
-      if Kernel.system('grep -q /usr/bin/file configure')
-        puts 'Using filefix.'.orange
-        system 'filefix'
-      end
+      system 'filefix', exception: false
       system "#{@pre_configure_options} ./configure #{CREW_CONFIGURE_OPTIONS} #{@configure_options}"
     end
     system 'make'
diff --git a/lib/convenience_functions.rb b/lib/convenience_functions.rb
index a151903a4..49e932d38 100644
--- a/lib/convenience_functions.rb
+++ b/lib/convenience_functions.rb
@@ -7,17 +7,17 @@ require_relative 'crewlog'
 require_relative 'downloader'
 
 class ConvenienceFunctions
-  def self.determine_conflicts(pkgName, filelist = File.join(CREW_META_PATH, "#{pkgName}.filelist"), excludeSuffix = nil, verbose: false)
+  def self.determine_conflicts(pkg_name, filelist = File.join(CREW_META_PATH, "#{pkg_name}.filelist"), exclude_suffix = nil, verbose: false)
     conflicts       = {}
     target_filelist = File.readlines(filelist, chomp: true)
 
     puts 'Checking for conflicts with files from installed packages...'.orange if verbose
 
-    Dir[File.join(CREW_META_PATH, "*.filelist")].each do |filelist|
-      filelist_name = File.basename(filelist, ".filelist")
+    Dir[File.join(CREW_META_PATH, '*.filelist')].each do |filelist|
+      filelist_name = File.basename(filelist, '.filelist')
 
       # skip filelist belongs to the same package/explicitly excluded
-      next if pkgName == filelist_name || (excludeSuffix && filelist_name.end_with?(excludeSuffix))
+      next if pkg_name == filelist_name || (exclude_suffix && filelist_name.end_with?(exclude_suffix))
 
       # find out identical file paths with intersection
       conflict = (target_filelist & File.readlines(filelist, chomp: true)).reject(&:empty?)
diff --git a/lib/deb_utils.rb b/lib/deb_utils.rb
index 32fa321d7..2a06abc8e 100644
--- a/lib/deb_utils.rb
+++ b/lib/deb_utils.rb
@@ -47,7 +47,7 @@ module DebUtils
         # if target is passed as string, write matched file to filesyetem and exit function
         # write to filesystem
         return File.binwrite(name, file_content, perm: mode.to_i(8))
-      elsif target.is_a?(Regexp) && name =~ (target)
+      elsif target.is_a?(Regexp) && name =~ target
         # if target is passed as regex, write matched file to filesyetem and continue
         # searching for another matched file until EOF
         # write to filesystem
diff --git a/lib/fixup.rb b/lib/fixup.rb
index bdcc3250e..206fa769e 100644
--- a/lib/fixup.rb
+++ b/lib/fixup.rb
@@ -110,6 +110,8 @@ renamed_packages = Set[
   { pkg_name: 'codium', pkg_rename: 'vscodium', comments: 'Renamed to better match upstream.' },
   { pkg_name: 'dstat', pkg_rename: 'py3_dool', comments: 'Following upstream rename.' },
   { pkg_name: 'ffcall', pkg_rename: 'libffcall', comments: 'Renamed to better match upstream.' },
+  { pkg_name: 'glibc_dev', pkg_rename: 'glibc', comments: 'Renamed to better match upstream.' },
+  { pkg_name: 'glibc_lib', pkg_rename: 'glibc', comments: 'Renamed to better match upstream.' },
   { pkg_name: 'glibc_standalone', pkg_rename: 'glibc', comments: 'Renamed to better match upstream.' },
   { pkg_name: 'itstool', pkg_rename: 'py3_itstool', comments: 'Renamed to indicate switch to pip buildsystem.' },
   { pkg_name: 'jsonc', pkg_rename: 'json_c', comments: 'Renamed to better match upstream.' },
diff --git a/manifest/armv7l/l/lrzip.filelist b/manifest/armv7l/l/lrzip.filelist
new file mode 100644
index 000000000..c7bf72a23
--- /dev/null
+++ b/manifest/armv7l/l/lrzip.filelist
@@ -0,0 +1,33 @@
+/usr/local/bin/lrunzip
+/usr/local/bin/lrz
+/usr/local/bin/lrzcat
+/usr/local/bin/lrzip
+/usr/local/bin/lrztar
+/usr/local/bin/lrzuntar
+/usr/local/share/doc/lrzip/AUTHORS
+/usr/local/share/doc/lrzip/BUGS
+/usr/local/share/doc/lrzip/COPYING
+/usr/local/share/doc/lrzip/ChangeLog
+/usr/local/share/doc/lrzip/README-NOT-BACKWARD-COMPATIBLE
+/usr/local/share/doc/lrzip/README.Assembler
+/usr/local/share/doc/lrzip/README.benchmarks
+/usr/local/share/doc/lrzip/README.lzo_compresses.test.txt
+/usr/local/share/doc/lrzip/README.md
+/usr/local/share/doc/lrzip/TODO
+/usr/local/share/doc/lrzip/WHATS-NEW
+/usr/local/share/doc/lrzip/lrzip.conf.example
+/usr/local/share/doc/lrzip/lzma/7zC.txt
+/usr/local/share/doc/lrzip/lzma/7zFormat.txt
+/usr/local/share/doc/lrzip/lzma/Methods.txt
+/usr/local/share/doc/lrzip/lzma/README
+/usr/local/share/doc/lrzip/lzma/README-Alloc
+/usr/local/share/doc/lrzip/lzma/history.txt
+/usr/local/share/doc/lrzip/lzma/lzma.txt
+/usr/local/share/doc/lrzip/magic.header.txt
+/usr/local/share/man/man1/lrunzip.1.zst
+/usr/local/share/man/man1/lrz.1.zst
+/usr/local/share/man/man1/lrzcat.1.zst
+/usr/local/share/man/man1/lrzip.1.zst
+/usr/local/share/man/man1/lrztar.1.zst
+/usr/local/share/man/man1/lrzuntar.1.zst
+/usr/local/share/man/man5/lrzip.conf.5.zst
diff --git a/manifest/armv7l/n/nasm.filelist b/manifest/armv7l/n/nasm.filelist
index bf98e78fc..68ff8f8e5 100644
--- a/manifest/armv7l/n/nasm.filelist
+++ b/manifest/armv7l/n/nasm.filelist
@@ -1,4 +1,4 @@
 /usr/local/bin/nasm
 /usr/local/bin/ndisasm
-/usr/local/share/man/man1/nasm.1.gz
-/usr/local/share/man/man1/ndisasm.1.gz
+/usr/local/share/man/man1/nasm.1.zst
+/usr/local/share/man/man1/ndisasm.1.zst
diff --git a/manifest/i686/l/lrzip.filelist b/manifest/i686/l/lrzip.filelist
new file mode 100644
index 000000000..c7bf72a23
--- /dev/null
+++ b/manifest/i686/l/lrzip.filelist
@@ -0,0 +1,33 @@
+/usr/local/bin/lrunzip
+/usr/local/bin/lrz
+/usr/local/bin/lrzcat
+/usr/local/bin/lrzip
+/usr/local/bin/lrztar
+/usr/local/bin/lrzuntar
+/usr/local/share/doc/lrzip/AUTHORS
+/usr/local/share/doc/lrzip/BUGS
+/usr/local/share/doc/lrzip/COPYING
+/usr/local/share/doc/lrzip/ChangeLog
+/usr/local/share/doc/lrzip/README-NOT-BACKWARD-COMPATIBLE
+/usr/local/share/doc/lrzip/README.Assembler
+/usr/local/share/doc/lrzip/README.benchmarks
+/usr/local/share/doc/lrzip/README.lzo_compresses.test.txt
+/usr/local/share/doc/lrzip/README.md
+/usr/local/share/doc/lrzip/TODO
+/usr/local/share/doc/lrzip/WHATS-NEW
+/usr/local/share/doc/lrzip/lrzip.conf.example
+/usr/local/share/doc/lrzip/lzma/7zC.txt
+/usr/local/share/doc/lrzip/lzma/7zFormat.txt
+/usr/local/share/doc/lrzip/lzma/Methods.txt
+/usr/local/share/doc/lrzip/lzma/README
+/usr/local/share/doc/lrzip/lzma/README-Alloc
+/usr/local/share/doc/lrzip/lzma/history.txt
+/usr/local/share/doc/lrzip/lzma/lzma.txt
+/usr/local/share/doc/lrzip/magic.header.txt
+/usr/local/share/man/man1/lrunzip.1.zst
+/usr/local/share/man/man1/lrz.1.zst
+/usr/local/share/man/man1/lrzcat.1.zst
+/usr/local/share/man/man1/lrzip.1.zst
+/usr/local/share/man/man1/lrztar.1.zst
+/usr/local/share/man/man1/lrzuntar.1.zst
+/usr/local/share/man/man5/lrzip.conf.5.zst
diff --git a/manifest/i686/n/nasm.filelist b/manifest/i686/n/nasm.filelist
index bf98e78fc..68ff8f8e5 100644
--- a/manifest/i686/n/nasm.filelist
+++ b/manifest/i686/n/nasm.filelist
@@ -1,4 +1,4 @@
 /usr/local/bin/nasm
 /usr/local/bin/ndisasm
-/usr/local/share/man/man1/nasm.1.gz
-/usr/local/share/man/man1/ndisasm.1.gz
+/usr/local/share/man/man1/nasm.1.zst
+/usr/local/share/man/man1/ndisasm.1.zst
diff --git a/manifest/x86_64/l/lrzip.filelist b/manifest/x86_64/l/lrzip.filelist
new file mode 100644
index 000000000..c7bf72a23
--- /dev/null
+++ b/manifest/x86_64/l/lrzip.filelist
@@ -0,0 +1,33 @@
+/usr/local/bin/lrunzip
+/usr/local/bin/lrz
+/usr/local/bin/lrzcat
+/usr/local/bin/lrzip
+/usr/local/bin/lrztar
+/usr/local/bin/lrzuntar
+/usr/local/share/doc/lrzip/AUTHORS
+/usr/local/share/doc/lrzip/BUGS
+/usr/local/share/doc/lrzip/COPYING
+/usr/local/share/doc/lrzip/ChangeLog
+/usr/local/share/doc/lrzip/README-NOT-BACKWARD-COMPATIBLE
+/usr/local/share/doc/lrzip/README.Assembler
+/usr/local/share/doc/lrzip/README.benchmarks
+/usr/local/share/doc/lrzip/README.lzo_compresses.test.txt
+/usr/local/share/doc/lrzip/README.md
+/usr/local/share/doc/lrzip/TODO
+/usr/local/share/doc/lrzip/WHATS-NEW
+/usr/local/share/doc/lrzip/lrzip.conf.example
+/usr/local/share/doc/lrzip/lzma/7zC.txt
+/usr/local/share/doc/lrzip/lzma/7zFormat.txt
+/usr/local/share/doc/lrzip/lzma/Methods.txt
+/usr/local/share/doc/lrzip/lzma/README
+/usr/local/share/doc/lrzip/lzma/README-Alloc
+/usr/local/share/doc/lrzip/lzma/history.txt
+/usr/local/share/doc/lrzip/lzma/lzma.txt
+/usr/local/share/doc/lrzip/magic.header.txt
+/usr/local/share/man/man1/lrunzip.1.zst
+/usr/local/share/man/man1/lrz.1.zst
+/usr/local/share/man/man1/lrzcat.1.zst
+/usr/local/share/man/man1/lrzip.1.zst
+/usr/local/share/man/man1/lrztar.1.zst
+/usr/local/share/man/man1/lrzuntar.1.zst
+/usr/local/share/man/man5/lrzip.conf.5.zst
diff --git a/manifest/x86_64/l/lrzip_next.filelist b/manifest/x86_64/l/lrzip_next.filelist
new file mode 100644
index 000000000..1690e752f
--- /dev/null
+++ b/manifest/x86_64/l/lrzip_next.filelist
@@ -0,0 +1,48 @@
+/usr/local/bin/lrzip-next
+/usr/local/bin/lrzn
+/usr/local/bin/lrzncat
+/usr/local/bin/lrzntar
+/usr/local/bin/lrznuntar
+/usr/local/bin/lrznunzip
+/usr/local/share/doc/lrzip-next/AUTHORS
+/usr/local/share/doc/lrzip-next/BUGS
+/usr/local/share/doc/lrzip-next/COPYING
+/usr/local/share/doc/lrzip-next/CURRENT_ENCMETHODS
+/usr/local/share/doc/lrzip-next/CURRENT_HASHES
+/usr/local/share/doc/lrzip-next/ChangeLog
+/usr/local/share/doc/lrzip-next/FEATURES
+/usr/local/share/doc/lrzip-next/LICENSES/README
+/usr/local/share/doc/lrzip-next/LICENSES/lrzip-next/GNU-GPL-2.0
+/usr/local/share/doc/lrzip-next/LICENSES/lzma/GNU-LGPL-2.0
+/usr/local/share/doc/lrzip-next/LICENSES/rzip/GNU-GPL-2.0
+/usr/local/share/doc/lrzip-next/LICENSES/zpaq/PUBLIC-DOMAIN
+/usr/local/share/doc/lrzip-next/README-NOT-BACKWARD-COMPATIBLE
+/usr/local/share/doc/lrzip-next/README.Assembler
+/usr/local/share/doc/lrzip-next/README.NEW.BENCHMARK.ALGO.md
+/usr/local/share/doc/lrzip-next/README.SDK19_COMPARISON.md
+/usr/local/share/doc/lrzip-next/README.benchmarks
+/usr/local/share/doc/lrzip-next/README.filters
+/usr/local/share/doc/lrzip-next/README.lzo_compresses.test.txt
+/usr/local/share/doc/lrzip-next/README.md
+/usr/local/share/doc/lrzip-next/TODO
+/usr/local/share/doc/lrzip-next/WHATS-NEW
+/usr/local/share/doc/lrzip-next/lrzip.conf.example
+/usr/local/share/doc/lrzip-next/lzma/Methods.txt
+/usr/local/share/doc/lrzip-next/lzma/README
+/usr/local/share/doc/lrzip-next/lzma/README-Alloc
+/usr/local/share/doc/lrzip-next/lzma/README.ASM
+/usr/local/share/doc/lrzip-next/lzma/README.threading
+/usr/local/share/doc/lrzip-next/lzma/lzma-history.txt
+/usr/local/share/doc/lrzip-next/lzma/lzma-sdk.txt
+/usr/local/share/doc/lrzip-next/lzma/lzma-specification.txt
+/usr/local/share/doc/lrzip-next/lzma/lzma.txt
+/usr/local/share/doc/lrzip-next/magic.header.txt
+/usr/local/share/doc/lrzip-next/zpaq/COPYING
+/usr/local/share/doc/lrzip-next/zpaq/readme.txt
+/usr/local/share/doc/lrzip-next/zpaq/zpaq206.pdf
+/usr/local/share/man/man1/lrzip-next.1.zst
+/usr/local/share/man/man1/lrzncat.1.zst
+/usr/local/share/man/man1/lrzntar.1.zst
+/usr/local/share/man/man1/lrznuntar.1.zst
+/usr/local/share/man/man1/lrznunzip.1.zst
+/usr/local/share/man/man5/lrzip-next.conf.5.zst
diff --git a/manifest/x86_64/n/nasm.filelist b/manifest/x86_64/n/nasm.filelist
index bf98e78fc..68ff8f8e5 100644
--- a/manifest/x86_64/n/nasm.filelist
+++ b/manifest/x86_64/n/nasm.filelist
@@ -1,4 +1,4 @@
 /usr/local/bin/nasm
 /usr/local/bin/ndisasm
-/usr/local/share/man/man1/nasm.1.gz
-/usr/local/share/man/man1/ndisasm.1.gz
+/usr/local/share/man/man1/nasm.1.zst
+/usr/local/share/man/man1/ndisasm.1.zst
diff --git a/packages/binutils.rb b/packages/binutils.rb
index 7df2a2ff6..8efef5f72 100644
--- a/packages/binutils.rb
+++ b/packages/binutils.rb
@@ -13,23 +13,12 @@ class Binutils < Package
   source_sha256 '79cb120b39a195ad588cd354aed886249bfab36c808e746b30208d15271cc95c'
   binary_compression 'tar.zst'
 
-  case CREW_GCC_VER
-  when 'gcc14'
-    binary_sha256({
-      aarch64: 'e5c64aca4584a2c275d37e58a9afc6c6c5fdf32d6e2edcff0df2bf38fb7311d2',
-       armv7l: 'e5c64aca4584a2c275d37e58a9afc6c6c5fdf32d6e2edcff0df2bf38fb7311d2',
-         i686: '67ce1feb3920893481eca99b0cb2a26a5b3192abdcea8311d3515a8d435e0da9',
-       x86_64: 'b7397812e623ee019376fe436d839c093ba59afab64d39555457536eeae8fe0e'
-    })
-  when 'gcc15'
-
-    binary_sha256({
-      aarch64: '7a245c3f45a525d89204c94b6c0426be522eda1c98e703c46fb89c57a7ac5a66',
-       armv7l: '7a245c3f45a525d89204c94b6c0426be522eda1c98e703c46fb89c57a7ac5a66',
-         i686: '191651baffb2152ed544edf3747556ef7f9c4177f3ccecae93c783578b6488f5',
-       x86_64: 'c93ee7fa7cfc31fdb4a30438fa051ffefab18912fd6a35398dda741bebe25e32'
-    })
-  end
+  binary_sha256({
+    aarch64: '7a245c3f45a525d89204c94b6c0426be522eda1c98e703c46fb89c57a7ac5a66',
+     armv7l: '7a245c3f45a525d89204c94b6c0426be522eda1c98e703c46fb89c57a7ac5a66',
+       i686: '191651baffb2152ed544edf3747556ef7f9c4177f3ccecae93c783578b6488f5',
+     x86_64: 'c93ee7fa7cfc31fdb4a30438fa051ffefab18912fd6a35398dda741bebe25e32'
+  })
 
   depends_on 'elfutils' # R
   depends_on 'flex' # R
@@ -44,11 +33,6 @@ class Binutils < Package
 
   def self.patch
     system 'filefix'
-    # make sure we are using our shell instead of /bin/sh
-    system "grep -rlZ '/bin/sh ' . | xargs -0 sed -i 's,/bin/sh ,#{CREW_PREFIX}/bin/sh ,g'"
-    system "grep -rlZ \"/bin/sh\\\"\" . | xargs -0 sed -i 's,/bin/sh\",#{CREW_PREFIX}/bin/sh\",g'"
-    system "grep -rlZ \"/bin/sh'\" . | xargs -0 sed -i \"s,/bin/sh',#{CREW_PREFIX}/bin/sh',g\""
-
     system "sed -i 's,scriptdir = $(tooldir)/lib,scriptdir = $(tooldir)/#{ARCH_LIB},g' ld/Makefile.am"
     Dir.chdir 'ld' do
       system 'aclocal && automake'
diff --git a/packages/crew_profile_base.rb b/packages/crew_profile_base.rb
index db37e186e..01fd66f0f 100644
--- a/packages/crew_profile_base.rb
+++ b/packages/crew_profile_base.rb
@@ -3,11 +3,11 @@ require 'package'
 class Crew_profile_base < Package
   description 'Crew-profile-base sets up Chromebrew\'s environment capabilities.'
   homepage 'https://github.com/chromebrew/crew-profile-base'
-  version '0.0.26'
+  version '0.0.28'
   license 'GPL-3+'
   compatibility 'all'
   source_url "https://github.com/chromebrew/crew-profile-base/archive/refs/tags/#{version}.tar.gz"
-  source_sha256 '93f306c9b847cda5ec2a9a6fe675c746670f57ac7a0fe57772b3a25498a99a7c'
+  source_sha256 'f89b428b9ae7539bc9b10c91f8db4aaac11284ae3364a3e287e07d9fb64a0d25'
 
   no_compile_needed
   print_source_bashrc
diff --git a/packages/filecmd.rb b/packages/filecmd.rb
index ac3059df5..fc5c0305e 100644
--- a/packages/filecmd.rb
+++ b/packages/filecmd.rb
@@ -3,22 +3,21 @@ require 'package'
 class Filecmd < Package
   description 'file and libmagic determine file type'
   homepage 'https://darwinsys.com/file/'
-  version '5.46'
+  version '5.46-1'
   license 'BSD-2 and GPL-3+' # Chromebrew's filefix is GPL-3+, file itself is BSD-2
   compatibility 'all'
   source_url 'https://github.com/file/file.git'
-  git_hashtag "FILE#{version.gsub('.', '_')}"
+  git_hashtag "FILE#{version.split('-').first.gsub('.', '_')}"
   binary_compression 'tar.zst'
 
   binary_sha256({
-    aarch64: 'a39059b9d23a4edc65ce4bd4862c2bc266913dad5390a188246b397af205c99b',
-     armv7l: 'a39059b9d23a4edc65ce4bd4862c2bc266913dad5390a188246b397af205c99b',
-       i686: '280384bb1d71cc5fe88c71a7f7b80bf6dd774adb1e72acdaac5ea56c8bc589b5',
-     x86_64: '1eb7b2f5966d987cda130a0f9c6cf220614f4bd126a02764af68c1c860dad6d2'
+    aarch64: 'a9356b92cc06dfe05adf0df04dc157af9b37a668c164714658fffa05d15120b4',
+     armv7l: 'a9356b92cc06dfe05adf0df04dc157af9b37a668c164714658fffa05d15120b4',
+       i686: '17f1ca5965430ed9913af2c0747a6924ffb171103c36a1b76255317c47bdb87c',
+     x86_64: '8b4302f3b0c151193d1c176a02d0efa0a3db93f4ffee956ba14f984957c1cd66'
   })
 
   depends_on 'bzip2' # R
-  depends_on 'gcc_lib' # R
   depends_on 'glibc' # R
   depends_on 'lzlib' # R Fixes checking lzlib.h usability... no
   depends_on 'xzutils' # R
@@ -34,9 +33,19 @@ class Filecmd < Package
 
     File.write 'filefix', <<~FILEFIX_EOF
       #!/usr/bin/env bash
+      # Fix Error: /usr/bin/file file not found.
+      echo "filefix: Checking for scripts using: '/usr/bin/file' ..."
       while IFS= read -r -d '' f; do
         sed -i 's,/usr/bin/file,#{CREW_PREFIX}/bin/file,g' "${f}"
       done <  <(find . -name configure -print0)
+      # Make sure we are using the Chromebrew bash shell instead of
+      # /bin/sh which in ChromeOS is actually dash.
+      echo "filefix: Checking for scripts using: '/bin/sh ' ..."
+      grep -rlZ '/bin/sh ' . | xargs -r -0 sed -i 's,/bin/sh ,#{CREW_PREFIX}/bin/sh ,g'
+      echo "filefix: Checking for scripts using: '/bin/sh \\\"' ..."
+      grep -rlZ "/bin/sh\\\"" . | xargs -r -0 sed -i 's,/bin/sh",#{CREW_PREFIX}/bin/sh",g'
+      echo "filefix: Checking for scripts using: \\\"'/bin/sh '\\\" ..."
+      grep -rlZ "/bin/sh\\\'" . | xargs -r -0 sed -i "s,/bin/sh',#{CREW_PREFIX}/bin/sh',g"
     FILEFIX_EOF
   end
 
diff --git a/packages/gcc_build.rb b/packages/gcc_build.rb
index db38049a2..15ec0fb14 100644
--- a/packages/gcc_build.rb
+++ b/packages/gcc_build.rb
@@ -33,18 +33,11 @@ class Gcc_build < Package
   depends_on 'zstd' # R
 
   conflicts_ok
-  # no_env_options
   no_mold
 
   @gcc_version = version.split('-')[0].partition('.')[0]
 
   @glibc_flags = ''
-  # @gcc_version = `gcc -dumpversion`.chomp
-  # @gcc_arch = `gcc -dumpmachine`.chomp
-  # @gcc_dir = "gcc/#{@gcc_arch}/#{@gcc_version}"
-  # @cflags = @cxxflags = "-fPIC -pipe #{@glibc_flags} -I#{CREW_PREFIX}/include"
-  # @cflags = @cxxflags = "-fPIC -pipe #{@glibc_flags} -fno-stack-protector -D_FORTIFY_SOURCE=0"
-  # @cflags = @cxxflags = "-fPIC -pipe #{@glibc_flags} -fcf-protection=none"
   @cflags = @cxxflags = "-fPIC -pipe #{@glibc_flags}"
   @languages = 'c,c++,jit,objc,fortran,go,rust'
   case ARCH
@@ -59,10 +52,7 @@ class Gcc_build < Package
   @path = "#{CREW_PREFIX}/share/cargo/bin:" + ENV.fetch('PATH', nil)
 
   def self.patch
-    # make sure we are using our shell instead of /bin/sh
-    system "grep -rlZ '/bin/sh ' . | xargs -0 sed -i 's,/bin/sh ,#{CREW_PREFIX}/bin/sh ,g'"
-    system "grep -rlZ \"/bin/sh\\\"\" . | xargs -0 sed -i 's,/bin/sh\",#{CREW_PREFIX}/bin/sh\",g'"
-    system "grep -rlZ \"/bin/sh'\" . | xargs -0 sed -i \"s,/bin/sh',#{CREW_PREFIX}/bin/sh',g\""
+    system 'filefix'
 
     # This fixes a PATH_MAX undefined error which breaks libsanitizer
     # "libsanitizer/asan/asan_linux.cpp:217:21: error: ‘PATH_MAX’ was not declared in this scope"
diff --git a/packages/gdb.rb b/packages/gdb.rb
index 66866b855..a4b07df28 100644
--- a/packages/gdb.rb
+++ b/packages/gdb.rb
@@ -13,12 +13,22 @@ class Gdb < Autotools
   source_sha256 'bcfcd095528a987917acf9fff3f1672181694926cc18d609c99d0042c00224c5'
   binary_compression 'tar.zst'
 
-  binary_sha256({
-    aarch64: '877bea13576e5b36931d69624bef3471b69c4637b10ede10ac34cf79164f6167',
-     armv7l: '877bea13576e5b36931d69624bef3471b69c4637b10ede10ac34cf79164f6167',
-       i686: '432295e34df829235f1a66e8c7573a6bfa4e50261e1f9d0c98bcaea9836c7206',
-     x86_64: 'ccc89a610cdfff8e227dec2c1557c5c896dd6ca1878e29c8c148cf6371d8c611'
-  })
+  case CREW_GCC_VER
+  when 'gcc14'
+    binary_sha256({
+      aarch64: '877bea13576e5b36931d69624bef3471b69c4637b10ede10ac34cf79164f6167',
+       armv7l: '877bea13576e5b36931d69624bef3471b69c4637b10ede10ac34cf79164f6167',
+         i686: '432295e34df829235f1a66e8c7573a6bfa4e50261e1f9d0c98bcaea9836c7206',
+       x86_64: 'ccc89a610cdfff8e227dec2c1557c5c896dd6ca1878e29c8c148cf6371d8c611'
+    })
+  when 'gcc15'
+    binary_sha256({
+      aarch64: '619f11cd47645148aaecd0337fc9b76a3217a7fbdf5415a0a808829acc3fac21',
+       armv7l: '619f11cd47645148aaecd0337fc9b76a3217a7fbdf5415a0a808829acc3fac21',
+         i686: 'e6e92b19b0a47bec1dc643c97087195fe830faaec5d92d7517c6a6c62d08d429',
+       x86_64: '79ebdb1d26255898a3fb23303c61196a390d7bfa54307dc19ba47684008e7416'
+    })
+  end
 
   depends_on 'binutils' # R
   depends_on 'boost' # R
diff --git a/packages/lrzip.rb b/packages/lrzip.rb
new file mode 100644
index 000000000..5d34dd4b1
--- /dev/null
+++ b/packages/lrzip.rb
@@ -0,0 +1,30 @@
+# Adapted from Arch Linux lrzip PKGBUILD at:
+# https://gitlab.archlinux.org/archlinux/packaging/packages/lrzip/-/blob/main/PKGBUILD?ref_type=heads
+
+require 'buildsystems/autotools'
+
+class Lrzip < Autotools
+  description 'Multi-threaded compression with rzip/lzma, lzo, and zpaq'
+  homepage 'https://github.com/ckolivas/lrzip'
+  version '0.651-1242aec'
+  license 'GPL'
+  compatibility 'all'
+  source_url 'https://github.com/ckolivas/lrzip.git'
+  git_hashtag '1242aecfed4c8f10b52204d66e2daafcc53f92ac'
+  binary_compression 'tar.zst'
+
+  binary_sha256({
+    aarch64: '206babaa1900a768911b8c592876233afe4e2ac478228cd393aa78ca10aac1a4',
+     armv7l: '206babaa1900a768911b8c592876233afe4e2ac478228cd393aa78ca10aac1a4',
+       i686: '10452825c0b56fe013cdb217a24b2f0cf2eef9eafabfa120644b961f07c1b09c',
+     x86_64: 'd429d68035f3fb70e43d6fff77acd6819576abeff0fce1150d63e9b107ea72fe'
+  })
+
+  depends_on 'bzip2' # R
+  depends_on 'gcc_lib' # R
+  depends_on 'lz4' # R
+  depends_on 'lzo' # R
+  depends_on 'zlib' # R
+
+  git_fetchtags
+end
diff --git a/packages/lrzip_next.rb b/packages/lrzip_next.rb
new file mode 100644
index 000000000..cef20749e
--- /dev/null
+++ b/packages/lrzip_next.rb
@@ -0,0 +1,34 @@
+# Adapted from Arch Linux lrzip-next PKGBUILD at:
+# https://aur.archlinux.org/cgit/aur.git/plain/PKGBUILD?h=lrzip-next
+
+require 'buildsystems/autotools'
+
+class Lrzip_next < Autotools
+  description 'Next generation multi-threaded compression with rzip'
+  homepage 'https://github.com/pete4abw/lrzip-next'
+  version '0.14.1'
+  license 'GPL-2.0-or-later'
+  compatibility 'x86_64'
+  source_url 'https://github.com/pete4abw/lrzip-next.git'
+  git_hashtag "v#{version}"
+  binary_compression 'tar.zst'
+
+  binary_sha256({
+     x86_64: '272ee5ebd46b39262931c9fa922f8d0eeabcef3a250fa84badae9104a088fd60'
+  })
+
+  depends_on 'nasm' => :build
+  depends_on 'bzip2' # R
+  depends_on 'bzip3' # R
+  depends_on 'gcc_lib' # R
+  depends_on 'libgcrypt' # R
+  depends_on 'libgpg_error' # R
+  depends_on 'lz4' # R
+  depends_on 'lzo' # R
+  depends_on 'zlib' # R
+  depends_on 'zstd' # R
+
+  git_fetchtags
+
+  configure_options '--enable-asm'
+end
diff --git a/packages/nasm.rb b/packages/nasm.rb
index 8c374c99d..9122b8efa 100644
--- a/packages/nasm.rb
+++ b/packages/nasm.rb
@@ -1,31 +1,26 @@
-require 'package'
+require 'buildsystems/autotools'
 
-class Nasm < Package
+class Nasm < Autotools
   description 'The Netwide Assembler'
   homepage 'https://www.nasm.us/'
-  version '2.15.05'
+  version '2.16.03'
   license 'BSD'
   compatibility 'all'
-  source_url 'https://www.nasm.us/pub/nasm/releasebuilds/2.15.05/nasm-2.15.05.tar.xz'
-  source_sha256 '3caf6729c1073bf96629b57cee31eeb54f4f8129b01902c73428836550b30a3f'
-  binary_compression 'tar.xz'
+  source_url 'https://github.com/netwide-assembler/nasm.git'
+  git_hashtag "nasm-#{version}"
+  binary_compression 'tar.zst'
 
   binary_sha256({
-    aarch64: '341d485bb248ed27fa1deaf10d361ab13eb9ac8332298cb45d3c2199e01aca25',
-     armv7l: '341d485bb248ed27fa1deaf10d361ab13eb9ac8332298cb45d3c2199e01aca25',
-       i686: 'e78c9d471c116b2ced338a800b84a01346e964b377b0fd66f260ef517da8e801',
-     x86_64: '920e5d3591a66153b45d68c3e67bca8ef74cfc6cf3d71e2c4c57c5624a2b5111'
+    aarch64: '4204ae6b77ec62351c6e2df2b0f3cb508bbed8eaa2801fd51b0a5841048834ed',
+     armv7l: '4204ae6b77ec62351c6e2df2b0f3cb508bbed8eaa2801fd51b0a5841048834ed',
+       i686: 'f3a19c92edae475b96484e5baeb2213325a7bac352301f93b9c726e918188015',
+     x86_64: 'eeeeff278664d40c21fb4a06ef6157fc8e7bdfd7503fc66db840b1557c3ef779'
   })
 
-  def self.build
-    system "env CFLAGS='-flto=auto' \
-      CXXFLAGS='-flto=auto' LDFLAGS='-flto=auto' \
-      ./configure \
-      #{CREW_CONFIGURE_OPTIONS}"
-    system 'make'
-  end
+  depends_on 'py3_asciidoc' => :build
+  depends_on 'xmlto' => :build
 
-  def self.install
-    system 'make', "DESTDIR=#{CREW_DEST_DIR}", 'install'
+  configure_build_extras do
+    system 'make manpages'
   end
 end
diff --git a/packages/ruby_rubygems_update.rb b/packages/ruby_rubygems_update.rb
index f088373f1..fd62249e8 100644
--- a/packages/ruby_rubygems_update.rb
+++ b/packages/ruby_rubygems_update.rb
@@ -3,7 +3,7 @@ require 'buildsystems/ruby'
 class Ruby_rubygems_update < RUBY
   description 'RubyGems is a package management framework for Ruby.'
   homepage 'https://github.com/rubygems/rubygems'
-  version "3.6.8-#{CREW_RUBY_VER}"
+  version "3.6.9-#{CREW_RUBY_VER}"
   license 'MIT'
   compatibility 'all'
   source_url 'SKIP'
diff --git a/tools/build_updated_packages.rb b/tools/build_updated_packages.rb
index dc45feafe..a4fc2ff56 100755
--- a/tools/build_updated_packages.rb
+++ b/tools/build_updated_packages.rb
@@ -130,7 +130,7 @@ updated_packages.each do |pkg|
       puts "#{name.capitalize} #{@pkg_obj.version} needs builds uploaded for: #{builds_needed.join(' ')}".lightblue
 
       if builds_needed.include?(ARCH) && !File.file?("release/#{ARCH}/#{name}-#{@pkg_obj.version}-chromeos-#{ARCH}.#{@pkg_obj.binary_compression}") && agree_default_yes("\nWould you like to build #{name} #{@pkg_obj.version}")
-        system({ 'CREW_CACHE_ENABLED' => '1', 'LIBRARY_PATH' => "#{CREW_GLIBC_PREFIX}:#{ENV.fetch('LD_LIBRARY_PATH', "#{CREW_LIB_PREFIX}:/usr/#{ARCH_LIB}:/#{ARCH_LIB}")}" }, "yes | nice -n 20 crew build -f #{pkg}")
+        system "yes | nice -n 20 crew build -f #{pkg}"
         abort "#{pkg} build failed!".lightred unless $CHILD_STATUS.success?
         # Reinvoke this script to take just built packages that have been built and
         # installed into account, attempting uploads of just built packages immediately.
diff --git a/tools/packages.yaml b/tools/packages.yaml
index 64d079ecc..f0f04840d 100644
--- a/tools/packages.yaml
+++ b/tools/packages.yaml
@@ -5685,6 +5685,16 @@ url: https://github.com/kristapsdz/releases
 activity: medium
 ---
 kind: url
+name: lrzip
+url: https://github.com/ckolivas/lrzip/releases
+activity: low
+---
+kind: url
+name: lrzip_next
+url: https://github.com/pete4abw/lrzip-next/releases
+activity: medium
+---
+kind: url
 name: lsb_release
 url: https://sourceforge.net/projects/lsb/files/lsb_release/
 activity: none