diff --git a/srcpkgs/codeblocks/patches/codeblocks-gcc11.patch b/srcpkgs/codeblocks/patches/codeblocks-gcc11.patch
new file mode 100644
index 00000000000..760a8e1ec3a
--- /dev/null
+++ b/srcpkgs/codeblocks/patches/codeblocks-gcc11.patch
@@ -0,0 +1,13 @@
+diff --git a/src/plugins/openfileslist/openfileslistplugin.h b/src/plugins/openfileslist/openfileslistplugin.h
+index 7fd7a95..87b08ee 100644
+--- a/src/plugins/openfileslist/openfileslistplugin.h
++++ b/src/plugins/openfileslist/openfileslistplugin.h
+@@ -23,7 +23,7 @@ struct TargetFilesData
+     // Functor for the std::set predicate to sort the opened editor files according to their tab order
+     struct compareLess
+     {
+-        bool operator()(const ProjectFile* lhs, const ProjectFile* rhs) { return lhs->editorTabPos < rhs->editorTabPos; }
++        bool operator()(const ProjectFile* lhs, const ProjectFile* rhs) const { return lhs->editorTabPos < rhs->editorTabPos; }
+     };
+     typedef std::set<ProjectFile*, compareLess> OpenFilesSet;
+     ProjectFile* activeFile;