# Node ID 2d9d11e4391eac76493f43e3945556aa4ce76ad5
# Parent  a50ee0ca7e39c9a05b472a6e730e4139fb29f804
diff --git a/util/file_types.py b/util/file_types.py
--- a/util/file_types.py
+++ b/util/file_types.py
@@ -3,6 +3,7 @@
 # lanuage type for each file extension
 lang_types = {
     '.c'     : "C",
+    '.cl'    : "C",
     '.h'     : "C",
     '.cc'    : "C++",
     '.hh'    : "C++",