diff --git a/.gitignore b/.gitignore
index feea82254..f6592756f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,8 +23,6 @@
 build/apache-maven*
 build/scala*
 build/test
-kyuubi-server/build
-kyuubi-server/*example*
 target/
 dist/
 kyuubi-*-bin-*
@@ -40,7 +38,6 @@ derby.log
 ldap
 */dependency-reduced-pom.xml
 */*/dependency-reduced-pom.xml
-kyuubi-server/kyuubi-kdc/
 metrics/report.json
 metrics/.report.json.crc
 /kyuubi-ha/embedded_zookeeper/
diff --git a/build/kyuubi-build-info b/build/kyuubi-build-info
index 0a9fe9fcb..48d4f4f93 100755
--- a/build/kyuubi-build-info
+++ b/build/kyuubi-build-info
@@ -29,7 +29,6 @@ echo_build_properties() {
   echo kyuubi_hive_version="$6"
   echo kyuubi_hadoop_version="$7"
   echo user="$USER"
-  echo jar=kyuubi-server-$2.jar
   echo revision=$(git rev-parse HEAD)
   echo branch=$(git rev-parse --abbrev-ref HEAD)
   echo date=$(date -u +%Y-%m-%dT%H:%M:%SZ)