diff --git a/sys/libkern/bsearch.c b/sys/libkern/bsearch.c
index 6ebf50db86b..8de59bdf901 100644
--- a/sys/libkern/bsearch.c
+++ b/sys/libkern/bsearch.c
@@ -38,7 +38,6 @@ static char sccsid[] = "@(#)bsearch.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
-#include <machine/ansi.h>
 #include <sys/libkern.h>
 
 /*