diff --git a/UI/PreferencesUI/GNUmakefile b/UI/PreferencesUI/GNUmakefile
index 496a1eda3..2b34be9b5 100644
--- a/UI/PreferencesUI/GNUmakefile
+++ b/UI/PreferencesUI/GNUmakefile
@@ -11,7 +11,6 @@ PreferencesUI_LANGUAGES = English French German
 PreferencesUI_OBJC_FILES =		\
 	PreferencesUIProduct.m		\
 	\
-	UIxIdentities.m			\
 	UIxJSONPreferences.m		\
 	UIxPreferences.m