diff --git a/crypt-tune-costs.c b/crypt-tune-costs.c
index b1fb54c5..8db1e4d6 100644
--- a/crypt-tune-costs.c
+++ b/crypt-tune-costs.c
@@ -9,7 +9,6 @@
  */
 
 #include "crypt-port.h"
-#include "crypt-base.h"
 
 #include <errno.h>
 #include <limits.h>