diff --git a/shells/scsh/Makefile b/shells/scsh/Makefile
index 3a4cb28c4da1..3a657d840f3e 100644
--- a/shells/scsh/Makefile
+++ b/shells/scsh/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.41 2011/03/19 03:58:20 obache Exp $
+# $NetBSD: Makefile,v 1.42 2011/12/22 04:37:51 dholland Exp $
 
 DISTNAME=		scsh-0.6.7
 PKGREVISION=		1
@@ -11,7 +11,7 @@ HOMEPAGE=		http://www.scsh.net/
 COMMENT=		Unix shell embedded into Scheme, with access to all Posix calls
 LICENSE=		modified-bsd
 
-NOT_FOR_PLATFORM=	*-*-alpha	# Needs scheme
+NOT_FOR_PLATFORM=	${LP64PLATFORMS}	# Not 64-bit clean.
 
 PKG_DESTDIR_SUPPORT=	user-destdir