diff --git a/sbin/dhclient/tests/fake.c b/sbin/dhclient/tests/fake.c
index d684f96e99d..6a170953beb 100644
--- a/sbin/dhclient/tests/fake.c
+++ b/sbin/dhclient/tests/fake.c
@@ -33,7 +33,7 @@ warning(const char *fmt, ...)
 
 	/*
 	 * The original warning() would return "ret" here. We do this to
-	 * check warnings explicitely.
+	 * check warnings explicitly.
 	 */
 	longjmp(env, 1);
 }