diff --git a/sys/libkern/bsearch.c b/sys/libkern/bsearch.c
index 650681b1eafb..63a9be1a4154 100644
--- a/sys/libkern/bsearch.c
+++ b/sys/libkern/bsearch.c
@@ -46,7 +46,7 @@ __FBSDID("$FreeBSD$");
  * is odd, moving left simply involves halving lim: e.g., when lim
  * is 5 we look at item 2, so we change lim to 2 so that we will
  * look at items 0 & 1.  If lim is even, the same applies.  If lim
- * is odd, moving right again involes halving lim, this time moving
+ * is odd, moving right again involves halving lim, this time moving
  * the base up one item past p: e.g., when lim is 5 we change base
  * to item 3 and make lim 2 so that we will look at items 3 and 4.
  * If lim is even, however, we have to shrink it by one before