diff --git a/sahara_plugin_mapr/plugins/mapr/resources/images/common/configure_extjs b/sahara_plugin_mapr/plugins/mapr/resources/images/common/configure_extjs
index 976d207..0f67716 100644
--- a/sahara_plugin_mapr/plugins/mapr/resources/images/common/configure_extjs
+++ b/sahara_plugin_mapr/plugins/mapr/resources/images/common/configure_extjs
@@ -8,7 +8,7 @@ extjs_basepath=$(basename ${EXTJS_DOWNLOAD_URL})
 extjs_archive=/tmp/${extjs_basepath}
 extjs_folder="${extjs_basepath%.*}"
 
-function setup_extjs {
+setup_extjs() {
     curl -sS -o $extjs_archive $EXTJS_DOWNLOAD_URL
     mkdir -p $EXTJS_DESTINATION_DIR
 }
diff --git a/sahara_plugin_mapr/plugins/mapr/resources/images/image.yaml b/sahara_plugin_mapr/plugins/mapr/resources/images/image.yaml
index 7292b3d..3b754f8 100644
--- a/sahara_plugin_mapr/plugins/mapr/resources/images/image.yaml
+++ b/sahara_plugin_mapr/plugins/mapr/resources/images/image.yaml
@@ -150,7 +150,6 @@ validators:
               - mysql-common
               - nfs-common
               - open-iscsi
-              - openjdk-7-jre
               - syslinux-common
               - zlib1g-dev
   - script: common/configure_extjs
diff --git a/sahara_plugin_mapr/plugins/mapr/resources/images/ubuntu/install_openjdk b/sahara_plugin_mapr/plugins/mapr/resources/images/ubuntu/install_openjdk
index 750c2e8..777f0b4 100644
--- a/sahara_plugin_mapr/plugins/mapr/resources/images/ubuntu/install_openjdk
+++ b/sahara_plugin_mapr/plugins/mapr/resources/images/ubuntu/install_openjdk
@@ -4,12 +4,6 @@ echo "Installing OpenJDK"
 
 if [ $test_only -eq 0 ]; then
     apt-get install -y openjdk-7-jdk
-
-    JRE_PATH=$(update-alternatives --list java)
-    JRE_HOME=${JRE_PATH%/bin/java}
-    JDK_PATH=$(update-alternatives --list javac)
-    JDK_HOME=${JDK_PATH%/bin/javac}
-
     echo "OpenJDK has been installed"
 else
     exit 0