diff --git a/devel/cproto/Makefile b/devel/cproto/Makefile
index 0c5e49ef717c..c8f722e1b322 100644
--- a/devel/cproto/Makefile
+++ b/devel/cproto/Makefile
@@ -7,10 +7,10 @@
 #
 
 PORTNAME=	cproto
-PORTVERSION=	4.7e
+PORTVERSION=	4.7f
 CATEGORIES=	devel
 MASTER_SITES=	ftp://invisible-island.net/cproto/
-DISTNAME=	${PORTNAME}-${PORTVERSION:S/./_/}
+DISTNAME=	${PORTNAME}-${PORTVERSION}
 EXTRACT_SUFX=	.tgz
 
 MAINTAINER=	thomas@bsdunix.ch
diff --git a/devel/cproto/distinfo b/devel/cproto/distinfo
index 2d2b1b5ac6e7..aafcbbd1eb56 100644
--- a/devel/cproto/distinfo
+++ b/devel/cproto/distinfo
@@ -1,3 +1,3 @@
-MD5 (cproto-4_7e.tgz) = fbbba31154ad42af9441d44fddd7e45f
-SHA256 (cproto-4_7e.tgz) = df190e002103c01cfb757d9ffe1f1c476ff36f42f16eb7c3badb4f9b5e0547b7
-SIZE (cproto-4_7e.tgz) = 145919
+MD5 (cproto-4.7f.tgz) = d04c9f432188e885df17b15044c38004
+SHA256 (cproto-4.7f.tgz) = 21f526713f1e9f3ea33eeba1aa9e983f7a63ab82e3c916a71e40861c256bb7fc
+SIZE (cproto-4.7f.tgz) = 149616