diff --git a/build/buildbot/config/common.xml b/build/buildbot/config/common.xml
index caa25a326c..91783015bb 100644
--- a/build/buildbot/config/common.xml
+++ b/build/buildbot/config/common.xml
@@ -28,7 +28,7 @@
     <name>trunk_quick</name>
     <branch>trunk</branch>
     <treeStableTimer>900</treeStableTimer>
-    <fileNotImportant>docs/*</fileNotImportant>
+    <fileNotImportant>docs/* interface/*</fileNotImportant>
 </scheduler>
 
 <scheduler>