diff --git a/src/dlangui/core/files.d b/src/dlangui/core/files.d
index c90e0ae2..37eb74f8 100644
--- a/src/dlangui/core/files.d
+++ b/src/dlangui/core/files.d
@@ -366,7 +366,7 @@ private:
     import core.sys.windows.objbase;
     import core.sys.windows.objidl;
 
-    pragma(lib, "Ole32");
+    pragma(lib, "ole32");
 
     alias GUID KNOWNFOLDERID;