diff --git a/Makefile b/Makefile
index ed23cb13b..ae8b7a58b 100644
--- a/Makefile
+++ b/Makefile
@@ -214,7 +214,7 @@ $(MANPAGES): doc/%: doc/%.txt
 $(CCAN_OBJS) $(CDUMP_OBJS) $(HELPER_OBJS) $(BITCOIN_OBJS) $(TEST_PROGRAMS:=.o) ccan/ccan/cdump/tools/cdump-enumstr.o: $(CCAN_HEADERS)
 
 # Except for CCAN, everything depends on bitcoin/ and core headers.
-$(HELPER_OBJS) $(CORE_OBJS) $(BITCOIN_OBJS) $(LIBBASE58_OBJS) $(TEST_PROGRAMS:=.o): $(BITCOIN_HEADERS) $(CORE_HEADERS) $(CCAN_HEADERS) $(GEN_HEADERS) $(LIBBASE58_HEADERS)
+$(HELPER_OBJS) $(CORE_OBJS) $(BITCOIN_OBJS) $(LIBBASE58_OBJS) $(WIRE_OBJS) $(TEST_PROGRAMS:=.o): $(BITCOIN_HEADERS) $(CORE_HEADERS) $(CCAN_HEADERS) $(GEN_HEADERS) $(LIBBASE58_HEADERS)
 
 test-protocol: test/test_protocol
 	set -e; TMP=`mktemp`; for f in test/commits/*.script; do if ! $(VALGRIND) test/test_protocol < $$f > $$TMP; then echo "test/test_protocol < $$f FAILED" >&2; exit 1; fi; diff -u $$TMP $$f.expected; done; rm $$TMP