diff --git a/libreofficekit/qa/gtktiledviewer/gtv-application-window.cxx b/libreofficekit/qa/gtktiledviewer/gtv-application-window.cxx
index 32ad84ac116a..ef2f26917b30 100644
--- a/libreofficekit/qa/gtktiledviewer/gtv-application-window.cxx
+++ b/libreofficekit/qa/gtktiledviewer/gtv-application-window.cxx
@@ -151,7 +151,7 @@ static void initWindow(GtvApplicationWindow* window)
 #if defined __GNUC__
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#elif defined _WIN32
+#elif defined _MSC_VER
 #pragma warning(push)
 #pragma warning(disable:4996)
 #endif
@@ -161,7 +161,7 @@ static void initWindow(GtvApplicationWindow* window)
     gtk_container_set_focus_chain ( GTK_CONTAINER (priv->container), focusChain );
 #if defined __GNUC__
 #pragma GCC diagnostic pop
-#elif defined _WIN32
+#elif defined _MSC_VER
 #pragma warning(pop)
 #endif