diff --git a/.gitattributes b/.gitattributes
index 3cde972085d78020897b8942085d3698888d12a1..e59a91f317d75572ff15d6e4630c1d8bb2f51bed 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -76,7 +76,7 @@ CHANGELOG.md header_spec=.ignore
 # Headers
 
 /headers/open-source/* header_spec=.ignore
-/headers/close-source/* header_spec=.ignore
+/headers/closed-source/* header_spec=.ignore
 /headers/headache_config.txt header_spec=.ignore
 
 # OCaml
diff --git a/headers/close-source/CEA_LGPL_OR_PROPRIETARY.Frama_Clang b/headers/closed-source/CEA_LGPL_OR_PROPRIETARY.Frama_Clang
similarity index 100%
rename from headers/close-source/CEA_LGPL_OR_PROPRIETARY.Frama_Clang
rename to headers/closed-source/CEA_LGPL_OR_PROPRIETARY.Frama_Clang