diff --git a/tools/jack b/tools/jack
index 94ffc53..ab59768 100755
--- a/tools/jack
+++ b/tools/jack
@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-# Version: 1.1-mr1
+# Version: 1.1-mr2
 #
 set -o nounset
 umask 077
diff --git a/tools/jack-admin b/tools/jack-admin
index 3c8ff14..a7c4e8e 100755
--- a/tools/jack-admin
+++ b/tools/jack-admin
@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-# Version: 1.1-mr1
+# Version: 1.1-mr2
 #
 set -o nounset
 umask 077
diff --git a/tools/jack-launcher.jar b/tools/jack-launcher.jar
index b05dedb..a7d9e61 100644
--- a/tools/jack-launcher.jar
+++ b/tools/jack-launcher.jar
Binary files differ
diff --git a/tools/jack.jar b/tools/jack.jar
index e521994..47da02e 100644
--- a/tools/jack.jar
+++ b/tools/jack.jar
Binary files differ
diff --git a/tools/jill.jar b/tools/jill.jar
index 135c25f..f1146a5 100644
--- a/tools/jill.jar
+++ b/tools/jill.jar
Binary files differ