diff --git a/util/build-ovs-packages.sh b/util/build-ovs-packages.sh
index 23c2757..6a14659 100755
--- a/util/build-ovs-packages.sh
+++ b/util/build-ovs-packages.sh
@@ -10,7 +10,7 @@ ksrc=/lib/modules/$kvers/build
 dist=`lsb_release -is | tr [A-Z] [a-z]`
 release=`lsb_release -rs`
 arch=`uname -m`
-buildsuffix=-1
+buildsuffix=-2
 if [ "$arch" = "i686" ]; then arch=i386; fi
 if [ "$arch" = "x86_64" ]; then arch=amd64; fi
 
diff --git a/util/install.sh b/util/install.sh
index 1d60411..42e2f51 100755
--- a/util/install.sh
+++ b/util/install.sh
@@ -70,7 +70,7 @@ DRIVERS_DIR=/lib/modules/${KERNEL_NAME}/kernel/drivers/net
 
 OVS_RELEASE=1.4.0
 OVS_PACKAGE_LOC=https://github.com/downloads/mininet/mininet
-OVS_BUILDSUFFIX=-1
+OVS_BUILDSUFFIX=-2
 OVS_PACKAGE_NAME=ovs-$OVS_RELEASE-core-$DIST_LC-$RELEASE-$ARCH$OVS_BUILDSUFFIX.tar
 OVS_SRC=~/openvswitch
 OVS_TAG=v$OVS_RELEASE