diff --git a/mozilla/toolkit/airbag/client/Makefile.in b/mozilla/toolkit/airbag/client/Makefile.in
index e9b1c578b65..df017b3d0d0 100644
--- a/mozilla/toolkit/airbag/client/Makefile.in
+++ b/mozilla/toolkit/airbag/client/Makefile.in
@@ -93,7 +93,7 @@ ifeq ($(OS_ARCH),Darwin)
 libs::
 	$(NSINSTALL) -D $(DIST)/bin/crashreporter.app
 	rsync -a -C --exclude "*.in" $(srcdir)/macbuild/Contents $(DIST)/bin/crashreporter.app 
-	sed -e "s/@APP_NAME@/$(MOZ_APP_DISPLAYNAME)/" $(srcdir)/macbuild/Contents/Resources/English.lproj/InfoPlist.strings.in | \
+	sed -e "s/%APP_NAME%/$(MOZ_APP_DISPLAYNAME)/" $(srcdir)/macbuild/Contents/Resources/English.lproj/InfoPlist.strings.in | \
 	  iconv -f UTF-8 -t UTF-16 > $(DIST)/bin/crashreporter.app/Contents/Resources/English.lproj/InfoPlist.strings
 	$(NSINSTALL) -D $(DIST)/bin/crashreporter.app/Contents/MacOS
 	$(NSINSTALL) $(DIST)/bin/crashreporter $(DIST)/bin/crashreporter.app/Contents/MacOS
diff --git a/mozilla/toolkit/airbag/client/macbuild/Contents/Resources/English.lproj/InfoPlist.strings.in b/mozilla/toolkit/airbag/client/macbuild/Contents/Resources/English.lproj/InfoPlist.strings.in
index bc4d474d9ca..85f0e12cfec 100644
--- a/mozilla/toolkit/airbag/client/macbuild/Contents/Resources/English.lproj/InfoPlist.strings.in
+++ b/mozilla/toolkit/airbag/client/macbuild/Contents/Resources/English.lproj/InfoPlist.strings.in
@@ -1,4 +1,4 @@
 /* Localized versions of Info.plist keys */
 
-CFBundleName = "@APP_NAME@ Crash Reporter";
+CFBundleName = "%APP_NAME% Crash Reporter";
 NSHumanReadableCopyright = "Copyright © 2007 Mozilla Foundation";