diff --git a/misc/gpsim/Makefile b/misc/gpsim/Makefile
index 3be81697f65d..6dffcb2f0da5 100644
--- a/misc/gpsim/Makefile
+++ b/misc/gpsim/Makefile
@@ -1,7 +1,7 @@
 PORTNAME=	gpsim
 DISTVERSION=	0.32.1
 CATEGORIES=	misc
-MASTER_SITES=	SF
+MASTER_SITES=	https://download.sourceforge.net/project/gpsim/gpsim/0.32.0/ # SF
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Software simulator for Microchip PIC microcontrollers