diff --git a/src/packages/fuzzy-finder/lib/fuzzy-finder-view.coffee b/src/packages/fuzzy-finder/lib/fuzzy-finder-view.coffee
index 0b2face26..4144ba715 100644
--- a/src/packages/fuzzy-finder/lib/fuzzy-finder-view.coffee
+++ b/src/packages/fuzzy-finder/lib/fuzzy-finder-view.coffee
@@ -48,6 +48,8 @@ class FuzzyFinderView extends SelectList
           typeClass = 'image-name'
         else if fs.isPdfExtension(ext)
           typeClass = 'pdf-name'
+        else if fs.isBinaryExtension(ext)
+          typeClass = 'binary-name'
         else
           typeClass = 'text-name'
         @span fs.base(path), class: "file label #{typeClass}"
diff --git a/src/packages/tree-view/lib/file-view.coffee b/src/packages/tree-view/lib/file-view.coffee
index 20d739cf6..0b29d9ee5 100644
--- a/src/packages/tree-view/lib/file-view.coffee
+++ b/src/packages/tree-view/lib/file-view.coffee
@@ -25,6 +25,8 @@ class FileView extends View
       @fileName.addClass('image-icon')
     else if fs.isPdfExtension(extension)
       @fileName.addClass('pdf-icon')
+    else if fs.isBinaryExtension(extension)
+      @fileName.addClass('binary-icon')
     else
       @fileName.addClass('text-icon')
 
diff --git a/src/stdlib/fs.coffee b/src/stdlib/fs.coffee
index 443dc9175..cac22e5fe 100644
--- a/src/stdlib/fs.coffee
+++ b/src/stdlib/fs.coffee
@@ -180,6 +180,11 @@ module.exports =
       '.ron'
     ], ext, true) >= 0
 
+  isBinaryExtension: (ext) ->
+    _.indexOf([
+      '.DS_Store'
+      '.woff'
+    ], ext, true) >= 0
 
   isReadmePath: (path) ->
     extension = @extension(path)
diff --git a/static/fuzzy-finder.css b/static/fuzzy-finder.css
index f480ab0d3..410269890 100644
--- a/static/fuzzy-finder.css
+++ b/static/fuzzy-finder.css
@@ -35,3 +35,7 @@
 .fuzzy-finder .file.readme-name:before {
   content: "\f007";
 }
+
+.fuzzy-finder .file.binary-name:before {
+  content: "\f094";
+}
diff --git a/static/tree-view.css b/static/tree-view.css
index 2bf94d527..72f6dab88 100644
--- a/static/tree-view.css
+++ b/static/tree-view.css
@@ -117,6 +117,11 @@
   top: -2px;
 }
 
+.tree-view .file .binary-icon:before {
+  content: "\f094";
+  top: -2px;
+}
+
 .tree-view .directory > .header .disclosure-arrow:before {
   content: "\f05a";
 }