diff --git a/Tools/scripts/xxci.py b/Tools/scripts/xxci.py
index 32ef5d1..74352a0 100755
--- a/Tools/scripts/xxci.py
+++ b/Tools/scripts/xxci.py
@@ -45,7 +45,7 @@
 badprefixes = ['.', ',', '@', '#', 'o.']
 badsuffixes = \
 	['~', '.a', '.o', '.old', '.bak', '.orig', '.new', '.prev', '.not', \
-	 '.pyc', '.elc']
+	 '.pyc', '.fdc', '.rgb', '.elc']
 ignore = []
 
 def setup():