diff --git a/mozilla/modules/appfilelocprovider/public/Makefile.in b/mozilla/modules/appfilelocprovider/public/Makefile.in
index a367bf928cc..3b8f750476c 100644
--- a/mozilla/modules/appfilelocprovider/public/Makefile.in
+++ b/mozilla/modules/appfilelocprovider/public/Makefile.in
@@ -27,6 +27,7 @@ VPATH		= @srcdir@
 include $(DEPTH)/config/autoconf.mk
 
 EXPORTS		= \
+		nsAppDirectoryServiceDefs.h \
 		nsAppFileLocationProvider.h \
 		nsAppFileLocProviderCID.h   \
 		$(NULL)
diff --git a/mozilla/xpfe/appfilelocprovider/public/Makefile.in b/mozilla/xpfe/appfilelocprovider/public/Makefile.in
index a367bf928cc..3b8f750476c 100644
--- a/mozilla/xpfe/appfilelocprovider/public/Makefile.in
+++ b/mozilla/xpfe/appfilelocprovider/public/Makefile.in
@@ -27,6 +27,7 @@ VPATH		= @srcdir@
 include $(DEPTH)/config/autoconf.mk
 
 EXPORTS		= \
+		nsAppDirectoryServiceDefs.h \
 		nsAppFileLocationProvider.h \
 		nsAppFileLocProviderCID.h   \
 		$(NULL)