diff --git a/net/py-boto3/Makefile b/net/py-boto3/Makefile
index da951761562..725ed4c9016 100644
--- a/net/py-boto3/Makefile
+++ b/net/py-boto3/Makefile
@@ -1,10 +1,11 @@
-# $OpenBSD: Makefile,v 1.179 2019/07/27 09:47:40 ajacoutot Exp $
+# $OpenBSD: Makefile,v 1.180 2019/07/28 07:32:34 ajacoutot Exp $
 
 COMMENT=		AWS SDK for Python
 
 MODPY_EGG_VERSION=	1.9.197
 DISTNAME=		boto3-${MODPY_EGG_VERSION}
 PKGNAME=		py-${DISTNAME}
+REVISION=		0
 
 CATEGORIES=		net devel
 
@@ -25,7 +26,7 @@ FLAVOR ?=
 
 RUN_DEPENDS=		devel/py-jmespath${MODPY_FLAVOR} \
 			devel/py-six${MODPY_FLAVOR} \
-			net/py-botocore${MODPY_FLAVOR} \
+			net/py-botocore${MODPY_FLAVOR}=1.12.${MODPY_EGG_VERSION:E} \
 			net/py-s3transfer${MODPY_FLAVOR}
 
 .if !${FLAVOR:Mpython3}