--- a/suite/installer/package-manifest.in
+++ b/suite/installer/package-manifest.in
@@ -623,16 +623,17 @@
 ; [Default Preferences]
 ; All the browser/general pref files must be part of base to prevent migration bugs
 @RESPATH@/@PREF_DIR@/browser-prefs.js
 @RESPATH@/@PREF_DIR@/services-sync.js
 @RESPATH@/@PREF_DIR@/composer.js
 @RESPATH@/greprefs.js
 @RESPATH@/defaults/autoconfig/prefcalls.js
 @RESPATH@/defaults/permissions
+@RESPATH@/defaults/blocklists
 ; Warning: changing the path to channel-prefs.js can cause bugs. (Bug 756325)
 @RESPATH@/defaults/pref/channel-prefs.js
 
 ; [Layout Engine Resources]
 ; Layout debug extension.
 #ifdef ENABLE_TESTS
 #ifdef MOZ_DEBUG
 @RESPATH@/chrome/layoutdebug@JAREXT@