diff --git a/rpm/SOURCES/jenkins.init.in b/rpm/SOURCES/jenkins.init.in
index f36ff6acbc038f8cebe2751e5b9324d991ad812a..9fc54f8a6bf244fd06eee1192dd4fb2b107d7090 100644
--- a/rpm/SOURCES/jenkins.init.in
+++ b/rpm/SOURCES/jenkins.init.in
@@ -73,6 +73,7 @@ done
 JAVA_CMD="$JENKINS_JAVA_CMD $JENKINS_JAVA_OPTIONS -DJENKINS_HOME=$JENKINS_HOME -jar $JENKINS_WAR"
 PARAMS="--logfile=/var/log/jenkins/jenkins.log --daemon"
 [ -n "$JENKINS_PORT" ] && PARAMS="$PARAMS --httpPort=$JENKINS_PORT"
+[ -n "$JENKINS_AJP_PORT" ] && PARAMS="$PARAMS --ajp13Port=$JENKINS_AJP_PORT"
 [ -n "$JENKINS_DEBUG_LEVEL" ] && PARAMS="$PARAMS --debug=$JENKINS_DEBUG_LEVEL"
 [ -n "$JENKINS_HANDLER_STARTUP" ] && PARAMS="$PARAMS --handlerCountStartup=$JENKINS_HANDLER_STARTUP"
 [ -n "$JENKINS_HANDLER_MAX" ] && PARAMS="$PARAMS --handlerCountMax=$JENKINS_HANDLER_MAX"
diff --git a/rpm/SOURCES/jenkins.sysconfig.in b/rpm/SOURCES/jenkins.sysconfig.in
index 93c17fc1e7efddb3d204331173825e53e274cd1b..d0d4c7a99e8424ef3f8956fc7799bffe14fa5816 100644
--- a/rpm/SOURCES/jenkins.sysconfig.in
+++ b/rpm/SOURCES/jenkins.sysconfig.in
@@ -41,9 +41,19 @@ JENKINS_JAVA_OPTIONS="-Djava.awt.headless=true"
 ## ServiceRestart: jenkins
 #
 # Port Jenkins is listening on.
+# Set to -1 to disable
 #
 JENKINS_PORT="8080"
 
+## Type:        integer(0:65535)
+## Default:     8009
+## ServiceRestart: jenkins
+#
+# Ajp13 Port Jenkins is listening on.
+# Set to -1 to disable
+#
+JENKINS_AJP_PORT="8009"
+
 ## Type:        integer(1:9)
 ## Default:     5
 ## ServiceRestart: jenkins