diff --git a/src/private/WidgetResizeHandler.cpp b/src/private/WidgetResizeHandler.cpp
index bd0a5a92..e4a44483 100644
--- a/src/private/WidgetResizeHandler.cpp
+++ b/src/private/WidgetResizeHandler.cpp
@@ -37,7 +37,9 @@
 #if defined(Q_OS_WIN)
 # include <Windowsx.h>
 # include <Windows.h>
-# pragma comment(lib,"User32.lib")
+# if defined(Q_CC_MSVC)
+#  pragma comment(lib,"User32.lib")
+# endif
 #endif
 
 namespace  {
diff --git a/src/private/multisplitter/Item.cpp b/src/private/multisplitter/Item.cpp
index ac39995c..cc13f586 100644
--- a/src/private/multisplitter/Item.cpp
+++ b/src/private/multisplitter/Item.cpp
@@ -30,7 +30,7 @@
 #include <QGuiApplication>
 #include <QScreen>
 
-#ifdef Q_OS_WIN
+#ifdef Q_CC_MSVC
 # pragma warning(push)
 # pragma warning(disable:4138)
 # pragma warning(disable:4244)
@@ -3446,6 +3446,6 @@ int ItemContainer::Private::defaultLengthFor(Item *item, DefaultSizeMode mode) c
     return result;
 }
 
-#ifdef Q_OS_WIN
+#ifdef Q_CC_MSVC
 # pragma warning(pop)
 #endif