1 files changed, 3 insertions, 0 deletions
diff --git a/src/libs/clangbackendipc/ipcclientinterface.h b/src/libs/clangbackendipc/ipcclientinterface.h
index 5600e13076..539371e12d 100644
--- a/src/libs/clangbackendipc/ipcclientinterface.h
+++ b/src/libs/clangbackendipc/ipcclientinterface.h
@@ -51,6 +51,8 @@ class RequestDiagnosticsMessage;
 class RegisterUnsavedFilesForEditorMessage;
 class UnregisterUnsavedFilesForEditorMessage;
 class UpdateVisibleTranslationUnitsMessage;
+class RequestHighlightingMessage;
+class HighlightingChangedMessage;
 
 class CMBIPC_EXPORT IpcClientInterface : public IpcInterface
 {
@@ -63,6 +65,7 @@ public:
     virtual void translationUnitDoesNotExist(const TranslationUnitDoesNotExistMessage &message) = 0;
     virtual void projectPartsDoNotExist(const ProjectPartsDoNotExistMessage &message) = 0;
     virtual void diagnosticsChanged(const DiagnosticsChangedMessage &message) = 0;
+    virtual void highlightingChanged(const HighlightingChangedMessage &message) = 0;
 };
 
 } // namespace ClangBackEnd