diff --git a/codecut-gui/src/main/help/help/TOC_Source.xml b/codecut-gui/src/main/help/help/TOC_Source.xml
index a34f62e..624ed76 100644
--- a/codecut-gui/src/main/help/help/TOC_Source.xml
+++ b/codecut-gui/src/main/help/help/TOC_Source.xml
@@ -51,7 +51,7 @@
diff --git a/codecut-gui/src/main/help/help/shared/Frontpage.css b/codecut-gui/src/main/help/help/shared/Frontpage.css
deleted file mode 100644
index b847166..0000000
--- a/codecut-gui/src/main/help/help/shared/Frontpage.css
+++ /dev/null
@@ -1,64 +0,0 @@
-/* ###
- * IP: GHIDRA
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/*
- WARNING!
- This file is copied to all help directories. If you change this file, you must copy it
- to each src/main/help/help/shared directory.
-
-
- Java Help Note: JavaHelp does not accept sizes (like in 'margin-top') in anything but
- px (pixel) or with no type marking.
-
-*/
-
-body { margin-bottom: 50px; margin-left: 10px; margin-right: 10px; margin-top: 10px; } /* some padding to improve readability */
-li { font-family:times new roman; font-size:14pt; }
-h1 { color:#000080; font-family:times new roman; font-size:36pt; font-style:italic; font-weight:bold; text-align:center; }
-h2 { margin: 10px; margin-top: 20px; color:#984c4c; font-family:times new roman; font-size:18pt; font-weight:bold; }
-h3 { margin-left: 10px; margin-top: 20px; color:#0000ff; font-family:times new roman; `font-size:14pt; font-weight:bold; }
-h4 { margin-left: 10px; margin-top: 20px; font-family:times new roman; font-size:14pt; font-style:italic; }
-
-/*
- P tag code. Most of the help files nest P tags inside of blockquote tags (the was the
- way it had been done in the beginning). The net effect is that the text is indented. In
- modern HTML we would use CSS to do this. We need to support the Ghidra P tags, nested in
- blockquote tags, as well as naked P tags. The following two lines accomplish this. Note
- that the 'blockquote p' definition will inherit from the first 'p' definition.
-*/
-p { margin-left: 40px; font-family:times new roman; font-size:14pt; }
-blockquote p { margin-left: 10px; }
-
-p.providedbyplugin { color:#7f7f7f; margin-left: 10px; font-size:14pt; margin-top:100px }
-p.ProvidedByPlugin { color:#7f7f7f; margin-left: 10px; font-size:14pt; margin-top:100px }
-p.relatedtopic { color:#800080; margin-left: 10px; font-size:14pt; }
-p.RelatedTopic { color:#800080; margin-left: 10px; font-size:14pt; }
-
-/*
- We wish for a tables to have space between it and the preceding element, so that text
- is not too close to the top of the table. Also, nest the table a bit so that it is clear
- the table relates to the preceding text.
-*/
-table { margin-left: 20px; margin-top: 10px; width: 80%;}
-td { font-family:times new roman; font-size:14pt; vertical-align: top; }
-th { font-family:times new roman; font-size:14pt; font-weight:bold; background-color: #EDF3FE; }
-
-/*
- Code-like formatting for things such as file system paths and proper names of classes,
- methods, etc. To apply this to a file path, use this syntax:
- ...
-*/
-code { color: black; font-weight: bold; font-family: courier new, monospace; font-size: 14pt; white-space: nowrap; }
-code.path { color: #4682B4; font-weight: bold; font-family: courier new, monospace; font-size: 14pt; white-space: nowrap; }
diff --git a/codecut-gui/src/main/help/help/topics/skeleton/help.html b/codecut-gui/src/main/help/help/topics/skeleton/help.html
deleted file mode 100644
index 1f9d6a1..0000000
--- a/codecut-gui/src/main/help/help/topics/skeleton/help.html
+++ /dev/null
@@ -1,23 +0,0 @@
-
-
-
-
-
-
-
-
-
-
- Skeleton Help File for a Module
-
-
-
-
-
Skeleton Help File for a Module
-
-
This is a simple skeleton help topic. For a better description of what should and should not
- go in here, see the "sample" Ghidra extension in the Extensions/Ghidra directory, or see your
- favorite help topic. In general, language modules do not have their own help topics.
-
-
diff --git a/codecut-gui/src/main/java/codecutguiv2/CodeCutGUIPlugin.java b/codecut-gui/src/main/java/codecutguiv2/CodeCutGUIPlugin.java
index 0c4666c..660d8e0 100644
--- a/codecut-gui/src/main/java/codecutguiv2/CodeCutGUIPlugin.java
+++ b/codecut-gui/src/main/java/codecutguiv2/CodeCutGUIPlugin.java
@@ -88,7 +88,6 @@ import ghidra.program.model.listing.*;
import ghidra.program.model.symbol.*;
import ghidra.program.util.ChangeManager;
import ghidra.program.util.DefinedDataIterator;
-import ghidra.program.util.DefinedStringIterator;
import ghidra.program.util.GhidraProgramUtilities;
import ghidra.program.util.ProgramChangeRecord;
import ghidra.program.util.ProgramLocation;
diff --git a/codecut-gui/src/main/java/codecutguiv2/SymbolPlaceholder.java b/codecut-gui/src/main/java/codecutguiv2/SymbolPlaceholder.java
index 09c7493..70709b1 100644
--- a/codecut-gui/src/main/java/codecutguiv2/SymbolPlaceholder.java
+++ b/codecut-gui/src/main/java/codecutguiv2/SymbolPlaceholder.java
@@ -152,10 +152,11 @@ class SymbolPlaceholder implements Symbol{
throw new UnsupportedOperationException();
}
- @Override
- public boolean hasMultipleReferences() {
- throw new UnsupportedOperationException();
- }
+ //removed in Ghidra 12.0 - doubt we need this in 11.4?
+ //@Override
+ //public boolean hasMultipleReferences() {
+ // throw new UnsupportedOperationException();
+ //}
@Override
public boolean hasReferences() {