diff --git a/manifests/classes/socorro-base.pp b/manifests/classes/socorro-base.pp
index 4e7b279..4df64f4 100644
--- a/manifests/classes/socorro-base.pp
+++ b/manifests/classes/socorro-base.pp
@@ -188,7 +188,8 @@
             creates => '/home/socorro/dev/socorro/stackwalk',
             timeout => '3600',
             require => [Package['libcurl4-openssl-dev'],
-                        File['/data/socorro'], Package['build-essential']],
+                        File['/data/socorro'], Package['build-essential'],
+                        Package['subversion']],
             user => 'socorro';
     }