diff --git a/mozilla/caps/include/Makefile.in b/mozilla/caps/include/Makefile.in
index 6de5dcdf120..6f85a6ec52f 100644
--- a/mozilla/caps/include/Makefile.in
+++ b/mozilla/caps/include/Makefile.in
@@ -41,7 +41,7 @@ EXPORTS	=                        \
 	nsTarget.h               \
 	nsUserDialogHelper.h     \
 	nsUserTarget.h           \
-	nsZig.h                  \	
+	nsZig.h                  \
 	nsZip.h 
 
 EXPORTS := $(addprefix $(srcdir)/, $(EXPORTS))