diff --git a/src/corelib/global/qcompilerdetection.h b/src/corelib/global/qcompilerdetection.h
index f65fa01538c..0ba0d9be637 100644
--- a/src/corelib/global/qcompilerdetection.h
+++ b/src/corelib/global/qcompilerdetection.h
@@ -702,6 +702,9 @@
 #    ifdef Q_COMPILER_INITIALIZER_LISTS
 #      undef Q_COMPILER_INITIALIZER_LISTS
 #    endif
+#    ifdef Q_COMPILER_RVALUE_REFS
+#      undef Q_COMPILER_RVALUE_REFS
+#    endif
 #  endif
 # endif
 #endif // Q_OS_QNX