diff --git a/libraries/liblutil/Makefile.in b/libraries/liblutil/Makefile.in
index 94502f11fd..03d012a0de 100644
--- a/libraries/liblutil/Makefile.in
+++ b/libraries/liblutil/Makefile.in
@@ -3,8 +3,8 @@
 ##
 
 LIBRARY	= liblutil.a
-SRCS	= base64.c detach.c md5.c passwd.c sha1.c getpass.c
-OBJS	= base64.o detach.o md5.o passwd.o sha1.o getpass.o @LIBOBJS@
+SRCS	= base64.c detach.c md5.c passwd.c sha1.c getpass.c lockf.c
+OBJS	= base64.o detach.o md5.o passwd.o sha1.o getpass.o lockf.o @LIBOBJS@
 
 LDAP_INCDIR= ../../include       
 LDAP_LIBDIR= ../../libraries