1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/qmltooling/qmldbg_debugger/qv4debugger.cpp b/src/plugins/qmltooling/qmldbg_debugger/qv4debugger.cpp
index 1581cf637d..45817ea38e 100644
--- a/src/plugins/qmltooling/qmldbg_debugger/qv4debugger.cpp
+++ b/src/plugins/qmltooling/qmldbg_debugger/qv4debugger.cpp
@@ -189,7 +189,7 @@ void QV4Debugger::maybeBreakAtInstruction()
     case StepOver:
         if (m_currentFrame != m_engine->currentStackFrame)
             break;
-        // fall through
+        Q_FALLTHROUGH();
     case StepIn:
         pauseAndWait(Step);
         return;