diff --git a/Jenkins/master-linux-pipeline/Jenkinsfile b/Jenkins/master-linux-pipeline/Jenkinsfile
index 9544f7d..40cfb51 100644
--- a/Jenkins/master-linux-pipeline/Jenkinsfile
+++ b/Jenkins/master-linux-pipeline/Jenkinsfile
@@ -22,6 +22,9 @@ pipeline {
         TARGET_DIR="/mnt/nfs/results/${BUILD_ID}"
         SCRIPT_DIR = "${WORKSPACE}/llvm-premerge-checks/scripts"
     }
+    options {
+        timeout(time:2, unit:'HOURS')
+    }
     stages {
         stage("git checkout"){
             steps {
diff --git a/Jenkins/master-windows-pipeline/Jenkinsfile b/Jenkins/master-windows-pipeline/Jenkinsfile
index 0c849db..0abd6a6 100644
--- a/Jenkins/master-windows-pipeline/Jenkinsfile
+++ b/Jenkins/master-windows-pipeline/Jenkinsfile
@@ -34,6 +34,9 @@ pipeline {
         RESULT_DIR = "${WORKSPACE}\\results"
         LLVM_DIR = "${WORKSPACE}\\llvm-project"
     }
+    options {
+        timeout(time:2, unit:'HOURS')
+    }
     stages {
         stage("git checkout"){
             steps {