diff --git a/code/nel/tools/build_gamedata/6_client_patch.py b/code/nel/tools/build_gamedata/6_client_patch.py
index cd3838bc2..be84379ae 100644
--- a/code/nel/tools/build_gamedata/6_client_patch.py
+++ b/code/nel/tools/build_gamedata/6_client_patch.py
@@ -104,6 +104,8 @@ else:
 								cfg.write("\t\t\t<_Files type=\"STRING\" value=\"" + package[1][0] + "\"/>\n")
 							else:
 								cfg.write("\t\t\t<_Files type=\"STRING\" value=\"" + package[0] + ".bnp\"/>\n")
+						for ref in category["Refs"]:
+							cfg.write("\t\t\t<_Files type=\"STRING\" value=\"" + ref + "_.ref\"/>\n")
 						cfg.write("\t\t</_Category>\n")
 					cfg.write("\t</_Categories>\n")
 				else: