diff --git a/util/cmisc/Makefile b/util/cmisc/Makefile
index 9d9395b0b..039a6f60f 100644
--- a/util/cmisc/Makefile
+++ b/util/cmisc/Makefile
@@ -2,7 +2,7 @@ EM = ../..
 EMBIN =	$(EM)/bin
 EMMAN = $(EM)/man
 CFLAGS = -O
-LDFLAGS =
+LDFLAGS = -i
 TARGETS = mkdep cid cclash prid
 
 all:	mkdep cid cclash prid