diff --git a/jjb/holmes/holmes-common.yaml b/jjb/holmes/holmes-common.yaml
index 25f93af..4b2fa31 100644
--- a/jjb/holmes/holmes-common.yaml
+++ b/jjb/holmes/holmes-common.yaml
@@ -3,7 +3,8 @@
     name: holmes-common
     project-name: 'holmes-common'
     jobs:
-      - gerrit-maven-clm
+      - gerrit-maven-clm:
+          java-version: ''
       - '{project-name}-{stream}-verify-java'
       - '{project-name}-{stream}-merge-java'
       - '{project-name}-{stream}-release-version-java-daily'
diff --git a/jjb/holmes/holmes-dsa.yaml b/jjb/holmes/holmes-dsa.yaml
index 34362cc..592cfd8 100644
--- a/jjb/holmes/holmes-dsa.yaml
+++ b/jjb/holmes/holmes-dsa.yaml
@@ -3,7 +3,8 @@
     name: holmes-dsa
     project-name: 'holmes-dsa'
     jobs:
-      - gerrit-maven-clm
+      - gerrit-maven-clm:
+          java-version: ''
       - '{project-name}-{stream}-verify-java'
       - '{project-name}-{stream}-merge-java'
       - '{project-name}-{stream}-release-version-java-daily'
diff --git a/jjb/holmes/holmes-engine-mgt.yaml b/jjb/holmes/holmes-engine-mgt.yaml
index 31aac3f..5e10776 100644
--- a/jjb/holmes/holmes-engine-mgt.yaml
+++ b/jjb/holmes/holmes-engine-mgt.yaml
@@ -3,7 +3,8 @@
     name: holmes-engine-management
     project-name: 'holmes-engine-management'
     jobs:
-      - gerrit-maven-clm
+      - gerrit-maven-clm:
+          java-version: ''
       - '{project-name}-{stream}-verify-java'
       - '{project-name}-{stream}-merge-java'
       - '{project-name}-{stream}-release-version-java-daily'
diff --git a/jjb/holmes/holmes-rule-mgt.yaml b/jjb/holmes/holmes-rule-mgt.yaml
index ab143e6..d88aef4 100644
--- a/jjb/holmes/holmes-rule-mgt.yaml
+++ b/jjb/holmes/holmes-rule-mgt.yaml
@@ -3,7 +3,8 @@
     name: holmes-rule-management
     project-name: 'holmes-rule-management'
     jobs:
-      - gerrit-maven-clm
+      - gerrit-maven-clm:
+          java-version: ''
       - '{project-name}-{stream}-verify-java'
       - '{project-name}-{stream}-merge-java'
       - '{project-name}-{stream}-release-version-java-daily'