diff --git a/jenkins-dsl/cassandra_job_dsl_seed.groovy b/jenkins-dsl/cassandra_job_dsl_seed.groovy
index 2daca85..9d0db95 100644
--- a/jenkins-dsl/cassandra_job_dsl_seed.groovy
+++ b/jenkins-dsl/cassandra_job_dsl_seed.groovy
@@ -93,7 +93,7 @@ job('Cassandra-template-artifacts') {
     }
     steps {
         buildDescription('', buildDescStr)
-        shell("git clean -xdff ; git clone -b ${buildsBranch} ${buildsRepo}")
+        shell("git clean -xdff ; rm -rf $HOME/.ccm/* ; git clone -b ${buildsBranch} ${buildsRepo}")
     }
     publishers {
         archiveArtifacts('build/*.tar.gz, build/**/eclipse_compiler_checks.txt')
@@ -139,7 +139,7 @@ job('Cassandra-template-test') {
     }
     steps {
         buildDescription('', buildDescStr)
-        shell("git clean -xdff ; git clone -b ${buildsBranch} ${buildsRepo}")
+        shell("git clean -xdff ; rm -rf $HOME/.ccm/* ; git clone -b ${buildsBranch} ${buildsRepo}")
     }
     publishers {
         junit {
@@ -186,7 +186,7 @@ job('Cassandra-template-dtest') {
     }
     steps {
         buildDescription('', buildDescStr)
-        shell("git clean -xdff ; git clone -b ${buildsBranch} ${buildsRepo} ; git clone ${dtestRepo}")
+        shell("git clean -xdff ; rm -rf $HOME/.ccm/* ; git clone -b ${buildsBranch} ${buildsRepo} ; git clone ${dtestRepo}")
     }
     publishers {
         archiveArtifacts('test_stdout.txt')
@@ -242,7 +242,7 @@ matrixJob('Cassandra-template-cqlsh-tests') {
     }
     steps {
         buildDescription('', buildDescStr)
-        shell("git clean -xdff ; git clone -b ${buildsBranch} ${buildsRepo} ; git clone ${dtestRepo}")
+        shell("git clean -xdff ; rm -rf $HOME/.ccm/* ; git clone -b ${buildsBranch} ${buildsRepo} ; git clone ${dtestRepo}")
     }
     publishers {
         junit {
@@ -410,7 +410,7 @@ job('Cassandra-devbranch-testall') {
     }
     steps {
         buildDescription('', buildDescStr)
-        shell("git clean -xdff ; git clone -b ${buildsBranch} ${buildsRepo}")
+        shell("git clean -xdff ; rm -rf $HOME/.ccm/* ; git clone -b ${buildsBranch} ${buildsRepo}")
         shell('./cassandra-builds/build-scripts/cassandra-unittest.sh test-all')
     }
     publishers {
@@ -462,7 +462,7 @@ job('Cassandra-devbranch-dtest') {
     }
     steps {
         buildDescription('', buildDescStr)
-        shell("git clean -xdff ; git clone -b ${buildsBranch} ${buildsRepo} ; git clone ${dtestRepo}")
+        shell("git clean -xdff ; rm -rf $HOME/.ccm/* ; git clone -b ${buildsBranch} ${buildsRepo} ; git clone ${dtestRepo}")
         shell('./cassandra-builds/build-scripts/cassandra-dtest.sh')
     }
     publishers {
@@ -520,7 +520,7 @@ matrixJob('Cassandra-devbranch-cqlsh-tests') {
     }
     steps {
         buildDescription('', buildDescStr)
-        shell("git clean -xdff ; git clone -b ${buildsBranch} ${buildsRepo} ; git clone ${dtestRepo}")
+        shell("git clean -xdff ; rm -rf $HOME/.ccm/* ; git clone -b ${buildsBranch} ${buildsRepo} ; git clone ${dtestRepo}")
         shell('./cassandra-builds/build-scripts/cassandra-cqlsh-tests.sh')
     }
     publishers {