- let the scripts be prerequisites of the files the generate
- make sure that bbconfig isn't too stupid
diff --git a/Makefile b/Makefile
index e5ac831..55f45f9 100644
--- a/Makefile
+++ b/Makefile
@@ -430,7 +430,7 @@
 ifeq ($(strip $(CONFIG_BBCONFIG)),y)
 DEP_INCLUDES += include/bbconfigopts.h
 
-include/bbconfigopts.h: .config
+include/bbconfigopts.h: .config $(top_srcdir)/scripts/config/mkconfigs
 	$(disp_gen)
 	$(Q)$(top_srcdir)/scripts/config/mkconfigs > $@
 endif
@@ -442,7 +442,7 @@
 
 DEP_INCLUDES += include/usage_compressed.h
 
-include/usage_compressed.h: .config $(USAGE_BIN)
+include/usage_compressed.h: .config $(USAGE_BIN) $(top_srcdir)/scripts/usage_compressed
 	$(Q)SED="$(SED)" $(SHELL) $(top_srcdir)/scripts/usage_compressed "$(top_builddir)/scripts" > $@
 endif # CONFIG_FEATURE_COMPRESS_USAGE