diff --git a/tools/catalyst-auto-amd64.conf b/tools/catalyst-auto-amd64.conf
index cea064fd..5396fa15 100644
--- a/tools/catalyst-auto-amd64.conf
+++ b/tools/catalyst-auto-amd64.conf
@@ -15,3 +15,7 @@ EMAIL_FROM=catalyst@poseidon.amd64.dev.gentoo.org
 EMAIL_SUBJECT_PREPEND="[amd64-auto]"
 
 CATALYST_CONFIG=/etc/catalyst/amd64-auto.conf
+
+pre_build() {
+ svn up ..
+}