diff --git a/www/c-icap/Makefile b/www/c-icap/Makefile
index 6a95948f2..2106b104e 100644
--- a/www/c-icap/Makefile
+++ b/www/c-icap/Makefile
@@ -1,6 +1,5 @@
 PLUGIN_NAME=		c-icap
 PLUGIN_VERSION=		1.6
-PLUGIN_REVISION=	1
 PLUGIN_COMMENT=		c-icap connects the web proxy with a virus scanner
 PLUGIN_DEPENDS=		c-icap c-icap-modules
 PLUGIN_MAINTAINER=	m.muenz@gmail.com