diff --git a/mozilla/js/src/xpconnect/idl/Makefile.in b/mozilla/js/src/xpconnect/idl/Makefile.in
index c88bbbd156f..273f22e0ecd 100644
--- a/mozilla/js/src/xpconnect/idl/Makefile.in
+++ b/mozilla/js/src/xpconnect/idl/Makefile.in
@@ -67,3 +67,4 @@ XPIDLSRCS	+= \
 endif
 
 include $(topsrcdir)/config/rules.mk
+
diff --git a/mozilla/js/src/xpconnect/src/Makefile.in b/mozilla/js/src/xpconnect/src/Makefile.in
index 3be0e8687e9..83595083300 100644
--- a/mozilla/js/src/xpconnect/src/Makefile.in
+++ b/mozilla/js/src/xpconnect/src/Makefile.in
@@ -141,3 +141,4 @@ CXXFLAGS	+= -YX -Fp$(LIBRARY_NAME).pch
 .NOTPARALLEL::
 endif
 endif
+