diff --git a/java/jdk13/Makefile b/java/jdk13/Makefile
index 11d8af0d2ecb..72c253daa0c0 100644
--- a/java/jdk13/Makefile
+++ b/java/jdk13/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	jdk
 PORTVERSION=	${JDK_VERSION}p${JDK_PATCHSET_VERSION}
+PORTREVISION=	1
 CATEGORIES=	java devel
 MASTER_SITES=	# http://www.sun.com/software/java2/download.html
 #		 http://www.eyesbeyond.com/freebsddom/java/jdk13.html
diff --git a/java/jdk14/Makefile b/java/jdk14/Makefile
index 11d8af0d2ecb..72c253daa0c0 100644
--- a/java/jdk14/Makefile
+++ b/java/jdk14/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	jdk
 PORTVERSION=	${JDK_VERSION}p${JDK_PATCHSET_VERSION}
+PORTREVISION=	1
 CATEGORIES=	java devel
 MASTER_SITES=	# http://www.sun.com/software/java2/download.html
 #		 http://www.eyesbeyond.com/freebsddom/java/jdk13.html
diff --git a/java/jdk15/Makefile b/java/jdk15/Makefile
index 11d8af0d2ecb..72c253daa0c0 100644
--- a/java/jdk15/Makefile
+++ b/java/jdk15/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	jdk
 PORTVERSION=	${JDK_VERSION}p${JDK_PATCHSET_VERSION}
+PORTREVISION=	1
 CATEGORIES=	java devel
 MASTER_SITES=	# http://www.sun.com/software/java2/download.html
 #		 http://www.eyesbeyond.com/freebsddom/java/jdk13.html
diff --git a/java/jdk16/Makefile b/java/jdk16/Makefile
index 11d8af0d2ecb..72c253daa0c0 100644
--- a/java/jdk16/Makefile
+++ b/java/jdk16/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	jdk
 PORTVERSION=	${JDK_VERSION}p${JDK_PATCHSET_VERSION}
+PORTREVISION=	1
 CATEGORIES=	java devel
 MASTER_SITES=	# http://www.sun.com/software/java2/download.html
 #		 http://www.eyesbeyond.com/freebsddom/java/jdk13.html