diff --git a/src/plugins/clangcodemodel/clangrefactoringengine.cpp b/src/plugins/clangcodemodel/clangrefactoringengine.cpp
index 919ee5c5f73..c9ddef546fd 100644
--- a/src/plugins/clangcodemodel/clangrefactoringengine.cpp
+++ b/src/plugins/clangcodemodel/clangrefactoringengine.cpp
@@ -32,7 +32,7 @@
 namespace ClangCodeModel {
 
 void RefactoringEngine::startLocalRenaming(const CppTools::CursorInEditor &data,
-                                           CppTools::ProjectPart *projectPart,
+                                           CppTools::ProjectPart *,
                                            RenameCallback &&renameSymbolsCallback)
 {
     Internal::ClangEditorDocumentProcessor *processor = Internal::ClangEditorDocumentProcessor::get(