diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index b0d0c7a..aeea84a 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -204,7 +204,7 @@
 quiet_cmd_shipped = SHIPPED $@
 cmd_shipped = cat $< > $@
 
-$(obj)/%:: $(src)/%_shipped
+$(obj)/%: $(src)/%_shipped
 	$(call cmd,shipped)
 
 # Commands useful for building a boot image