diff --git a/releng.control/cc.sh b/releng.control/cc.sh
index d8de974fda86b102cf42029bf6a5f9d09d60382e..eb7a5ba5cef0c92f1e41a70e74dc81b8165ac83d 100644
--- a/releng.control/cc.sh
+++ b/releng.control/cc.sh
@@ -13,7 +13,7 @@ fi
 
 XVFBSCREEN=${BUILD_HOME}/tmp
 mkdir -p  ${XVFBSCREEN}
-/usr/bin/Xvfb :$DISPLAYNUMBER -screen 0 1600x1200x24 -ld 10240000 -ls 1024000 -lf 20 -reset -fbdir ${XVFBSCREEN} &
+/usr/bin/Xvfb :$DISPLAYNUMBER -screen 0 1600x1200x24 -ld 10240 -ls 1024 -lf 20 -reset -fbdir ${XVFBSCREEN} &
 echo $! > ccxvfb.pid
 
 
diff --git a/releng.control/killcc.sh b/releng.control/killcc.sh
index c53e29d0d6aaa6d90cb36e9f651aef8a3ee25133..c8a249df3ac5a0198de381e9753ef9ece635c5e6 100644
--- a/releng.control/killcc.sh
+++ b/releng.control/killcc.sh
@@ -23,7 +23,7 @@ else
 fi
 echo;
 
-PIDFILE=cc.xvfbpid
+PIDFILE=ccxvfb.pid
 
 if [ -f ${PIDFILE} ] ; then
   echo "    Killing Xvfb process from PID file"