diff --git a/mozilla/mailnews/local/tests/makefile.win b/mozilla/mailnews/local/tests/makefile.win
index d0a4852b793..9bb182daabe 100644
--- a/mozilla/mailnews/local/tests/makefile.win
+++ b/mozilla/mailnews/local/tests/makefile.win
@@ -17,6 +17,6 @@
 
 DEPTH=..\..\..
 
-DIRS=pop3 mailbox
+DIRS=mailbox
 
 include <$(DEPTH)\config\rules.mak>