diff --git a/kcm/Makefile.am b/kcm/Makefile.am
index 9ff9bdf4e..00584e6ae 100644
--- a/kcm/Makefile.am
+++ b/kcm/Makefile.am
@@ -27,6 +27,7 @@ LDADD = $(top_builddir)/lib/hdb/libhdb.la \
 	$(LIB_krb4) \
 	$(LIB_des) \
 	$(top_builddir)/lib/asn1/libasn1.la \
-	$(LIB_roken)
+	$(LIB_roken) \
+	$(LIB_pidfile)