diff --git a/Makefile.in b/Makefile.in
index 55d7dfbd7..57fbdfb15 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -100,7 +100,7 @@ SIGNIT_SRC=testcode/signit.c smallapp/worker_cb.c $(COMMON_SRC)
 SIGNIT_OBJ=$(addprefix $(BUILD),$(SIGNIT_SRC:.c=.lo)) $(COMPAT_OBJ)
 MEMSTATS_SRC=testcode/memstats.c smallapp/worker_cb.c $(COMMON_SRC)
 MEMSTATS_OBJ=$(addprefix $(BUILD),$(MEMSTATS_SRC:.c=.lo)) $(COMPAT_OBJ)
-ASYNCLOOK_SRC=testcode/asynclook.c util/log.c
+ASYNCLOOK_SRC=testcode/asynclook.c util/log.c util/locks.c
 ASYNCLOOK_OBJ=$(addprefix $(BUILD),$(ASYNCLOOK_SRC:.c=.lo)) $(COMPAT_OBJ)
 STREAMTCP_SRC=testcode/streamtcp.c smallapp/worker_cb.c $(COMMON_SRC)
 STREAMTCP_OBJ=$(addprefix $(BUILD),$(STREAMTCP_SRC:.c=.lo)) $(COMPAT_OBJ)
diff --git a/doc/Changelog b/doc/Changelog
index 808ca9fee..b8a08e20a 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,5 +1,6 @@
 20 March 2009: Wouter
 	- bug #239: module-config entries order is important. Documented.
+	- build fix for test asynclook.
 
 19 March 2009: Wouter
 	- winrc/README.txt dos-format text file.