diff --git a/src/OSSupport_Win32.cpp b/src/OSSupport_Win32.cpp
index 47b79c5..6c43890 100644
--- a/src/OSSupport_Win32.cpp
+++ b/src/OSSupport_Win32.cpp
@@ -790,7 +790,6 @@ const QString &MUtils::OS::known_folder(known_folder_t folder_id)
 	//Update cache
 	if (!folderPath.isEmpty())
 	{
-		qWarning("g_known_folders_map->insert");
 		g_known_folders_map->insert(folderId, folderPath);
 	}