1 files changed, 3 insertions, 5 deletions

diff --git a/utils/nwztools/upgtools/fwp.c b/utils/nwztools/upgtools/fwp.c
index c300f42f34..34c55f6e5a 100644
--- a/utils/nwztools/upgtools/fwp.c
+++ b/utils/nwztools/upgtools/fwp.c
@@ -19,6 +19,7 @@
  *
  ****************************************************************************/
 #include <stdio.h>
+#include <stdlib.h>
 #include "fwp.h"
 #include "misc.h"
 #include "mg.h"
@@ -53,9 +54,6 @@ int fwp_crypt(void *buf, int size, int mode)
         size -= NWZ_KEY_SIZE;
     }
     if(size != 0)
-    {
-        cprintf(GREY, "Cannot fwp_crypt non-multiple of 8!\n");
-        return -1;
-    }
+        abort();
     return 0;
-}
\ No newline at end of file
+}