diff --git a/mail/solidpop3d/Makefile b/mail/solidpop3d/Makefile
index f10a5bcf6704..302f9d2f1c83 100644
--- a/mail/solidpop3d/Makefile
+++ b/mail/solidpop3d/Makefile
@@ -10,6 +10,7 @@ PORTVERSION=	0.15
 CATEGORIES=	mail
 MASTER_SITES=	http://solidpop3d.pld.org.pl/ \
 		ftp://207.176.230.192/
+DISTNAME=	solid-pop3d-${PORTVERSION}
 
 MAINTAINER=	drkangel@drkangel.org