diff --git a/configure b/configure
index 43be7223c6a..32a2e5abdef 100755
--- a/configure
+++ b/configure
@@ -6202,7 +6202,7 @@ fi
 
 # ### Vestige
 if [ "$CFG_QML_DEBUG" = "no" ]; then
-    QCONFIG_FLAGS="$QCONFIG_FLAGS QT_QML_NO_DEBUGGER"
+    QCONFIG_FLAGS="$QCONFIG_FLAGS QT_NO_QML_DEBUGGER"
 fi
 
 case "$QMAKE_CONF_COMPILER" in
diff --git a/tools/configure/configureapp.cpp b/tools/configure/configureapp.cpp
index 1b48e0f21ea..f75917ca0c4 100644
--- a/tools/configure/configureapp.cpp
+++ b/tools/configure/configureapp.cpp
@@ -3548,7 +3548,7 @@ void Configure::generateConfigfiles()
         if (dictionary["OPENSSL"] == "no")           qconfigList += "QT_NO_OPENSSL";
         if (dictionary["OPENSSL"] == "linked")       qconfigList += "QT_LINKED_OPENSSL";
         if (dictionary["DBUS"] == "no")              qconfigList += "QT_NO_DBUS";
-        if (dictionary["QML_DEBUG"] == "no")         qconfigList += "QT_QML_NO_DEBUGGER";
+        if (dictionary["QML_DEBUG"] == "no")         qconfigList += "QT_NO_QML_DEBUGGER";
         if (dictionary["FREETYPE"] == "no")          qconfigList += "QT_NO_FREETYPE";
         if (dictionary["HARFBUZZ"] == "no")          qconfigList += "QT_NO_HARFBUZZ";
         if (dictionary["NATIVE_GESTURES"] == "no")   qconfigList += "QT_NO_NATIVE_GESTURES";