diff --git a/src/libs/qtcreatorcdbext/qtcreatorcdbextension.cpp b/src/libs/qtcreatorcdbext/qtcreatorcdbextension.cpp
index f60ad90cc95..e9bdd5af927 100644
--- a/src/libs/qtcreatorcdbext/qtcreatorcdbextension.cpp
+++ b/src/libs/qtcreatorcdbext/qtcreatorcdbextension.cpp
@@ -1250,7 +1250,7 @@ extern "C" HRESULT CALLBACK qmlstack(CIDebugClient *client, PCSTR argsIn)
         // the start assuming this is invoked for crashed applications.
         std::ostringstream callStr;
         const QtInfo &qtInfo = QtInfo::get(SymbolGroupValueContext(exc.dataSpaces(), exc.symbols()));
-        callStr << qtInfo.prependQtModule("qt_v4StackTrace(", QtInfo::Qml) << std::showbase << std::hex
+        callStr << qtInfo.prependQtModule("qt_v4StackTraceForEngine(", QtInfo::Qml) << std::showbase << std::hex
                 << jsExecutionEngine << std::dec << std::noshowbase << ')';
         std::wstring wOutput;
         if (!ExtensionContext::instance().call(callStr.str(), ExtensionContext::CallWithExceptionsHandled, &wOutput, &errorMessage))
diff --git a/src/plugins/debugger/cdb/cdbengine.cpp b/src/plugins/debugger/cdb/cdbengine.cpp
index 472f8597d36..0472c3617de 100644
--- a/src/plugins/debugger/cdb/cdbengine.cpp
+++ b/src/plugins/debugger/cdb/cdbengine.cpp
@@ -730,8 +730,7 @@ bool CdbEngine::hasCapability(unsigned cap) const
                   | CreateFullBacktraceCapability
                   | OperateByInstructionCapability
                   | RunToLineCapability
-                  | MemoryAddressCapability
-                  | AdditionalQmlStackCapability);
+                  | MemoryAddressCapability);
 }
 
 void CdbEngine::executeStepIn(bool byInstruction)