--- toolkit/mozapps/installer/packager.mk.build	2012-03-17 11:59:21.000000000 +0800
+++ toolkit/mozapps/installer/packager.mk	2012-03-17 12:06:59.000000000 +0800
@@ -564,7 +564,7 @@ endif
 ifdef MOZ_INTERNAL_SIGNING_FORMAT
 MOZ_SIGN_PREPARED_PACKAGE_CMD=$(MOZ_SIGN_CMD) $(foreach f,$(MOZ_INTERNAL_SIGNING_FORMAT),-f $(f)) $(foreach i,$(SIGN_INCLUDES),-i $(i)) $(foreach x,$(SIGN_EXCLUDES),-x $(x))
 ifeq (WINNT,$(OS_ARCH))
-MOZ_SIGN_PREPARED_PACKAGE_CMD += --nsscmd '$(_ABS_DIST)/bin/shlibsign$(BIN_SUFFIX) -v -i'
+MOZ_SIGN_PREPARED_PACKAGE_CMD += --nsscmd '$(BIN_SUFFIX) -v -i'
 endif
 endif