diff --git a/httperf/src/Makefile.am b/httperf/src/Makefile.am
index 8ecd57b..cbbad77 100755
--- a/httperf/src/Makefile.am
+++ b/httperf/src/Makefile.am
@@ -7,6 +7,7 @@ bin_PROGRAMS = httperf idleconn
 httperf_SOURCES = httperf.c httperf.h object.c object.h call.c call.h conn.c \
   conn.h sess.c sess.h core.c core.h localevent.c localevent.h http.c http.h \
   timer.c timer.h
-idleconn_SOURCES = idleconn.c
+idleconn_SOURCEtS = idleconn.c
 
+idleconn_LDADD = lib/libutil.a
 httperf_LDADD = gen/libgen.a lib/libutil.a stat/libstat.a