diff --git a/mozilla/themes/Makefile.in b/mozilla/themes/Makefile.in
index 5717db84156..35c29d93238 100644
--- a/mozilla/themes/Makefile.in
+++ b/mozilla/themes/Makefile.in
@@ -42,9 +42,7 @@ VPATH		= @srcdir@
 
 include $(DEPTH)/config/autoconf.mk
 
-ifndef MOZ_XUL_APP
 DIRS		= classic modern 
-endif
 
 include $(topsrcdir)/config/rules.mk