diff --git a/.gitignore b/.gitignore
index 52fa69ee..aea1156e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,6 +15,8 @@ pom.xml
 .settings/
 .idea/
 _site/
+.bak/
+*.dat
 
 /samples/hello-world/vf.gf.dmn-events.cfg
 /samples/hello-world/vf.gf.dmn-license.cfg
diff --git a/build.gradle b/build.gradle
index 6415bcd2..f875817c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -55,7 +55,7 @@ dependencies {
     // GemFire
     compile("com.gemstone.gemfire:gemfire:$gemfireVersion")
     runtime("antlr:antlr:2.7.7")
-    runtime("commons-modeler:commons-modeler:2.0.1")
+    //runtime("commons-modeler:commons-modeler:2.0.1")