diff --git a/admin/Makefile.am b/admin/Makefile.am
index 46aab6594..1a98f4de2 100644
--- a/admin/Makefile.am
+++ b/admin/Makefile.am
@@ -6,7 +6,9 @@ INCLUDES = -I$(top_builddir)/include $(INCLUDE_readline)
 
 bin_PROGRAMS = kdb_edit
 
+YFLAGS = -d
+
 kdb_edit_SOURCES = kdb_edit.c load.c ank.c dump.c init.c get.c delete.c \
-	extkeytab.c
+	extkeytab.c getdate.y gettime.c util.c
 
 LDADD = -L$(top_builddir)/lib/hdb -lhdb -L$(top_builddir)/lib/krb5 -lkrb5 -L$(top_builddir)/lib/des -ldes -L$(top_builddir)/lib/asn1 -lasn1 -L$(top_builddir)/lib/sl -lsl $(LIB_readline) -L$(top_builddir)/lib/roken -lroken