diff --git a/vlib/net/http/download_windows.c.v b/vlib/net/http/download_windows.c.v
index 17333c169c..ebe24ad53e 100644
--- a/vlib/net/http/download_windows.c.v
+++ b/vlib/net/http/download_windows.c.v
@@ -4,7 +4,7 @@
 
 module http
 
-#flag -l Urlmon
+#flag -l urlmon
 
 #include <urlmon.h>