diff --git a/distrib/cobalt/ramdisk/Makefile b/distrib/cobalt/ramdisk/Makefile
index 343e9b6c6c83..90984a903979 100644
--- a/distrib/cobalt/ramdisk/Makefile
+++ b/distrib/cobalt/ramdisk/Makefile
@@ -1,10 +1,10 @@
-#	$NetBSD: Makefile,v 1.13 2019/12/29 18:26:16 christos Exp $
+#	$NetBSD: Makefile,v 1.14 2020/04/06 13:28:15 martin Exp $
 
 .include <bsd.own.mk>
 .include "${NETBSDSRCDIR}/distrib/common/Makefile.distrib"
 
 IMAGE=		ramdisk.fs
-IMAGESIZE=	3600k
+IMAGESIZE=	3700k
 MAKEFS_FLAGS+=	-f 15
 
 WARNS=		1