diff --git a/roles/distgit/files/lookaside-upload.conf b/roles/distgit/files/lookaside-upload.conf
index a5948d7398..39c4247618 100644
--- a/roles/distgit/files/lookaside-upload.conf
+++ b/roles/distgit/files/lookaside-upload.conf
@@ -6,7 +6,7 @@ Listen 443
 SSLSessionCache         shmcb:/var/cache/mod_ssl/scache(512000)
 SSLSessionCacheTimeout  300
 
-SSLMutex default
+Mutex default
 
 SSLRandomSeed startup file:/dev/urandom  256
 SSLRandomSeed connect builtin