diff --git a/pisi/context.py b/pisi/context.py
index 2e8dd602..3a3688be 100644
--- a/pisi/context.py
+++ b/pisi/context.py
@@ -43,6 +43,7 @@ packagedb = None
 repodb = None
 sourcedb = None
 filesdb = None
+componentdb = None
 invidx = None
 
 comar = None