diff -up shippy-1.5.0/shippy.c~ shippy-1.5.0/shippy.c

--- shippy-1.5.0/shippy.c~	2019-05-20 13:00:16.000000000 +0200

+++ shippy-1.5.0/shippy.c	2019-05-20 13:03:32.334992540 +0200

@@ -1288,13 +1288,11 @@ void DoAi(int number)

 void StoreHS()

 {

-	size_t silence_warnings;

-

 	if (highscore_fp == NULL)

 		return;

 	rewind(highscore_fp);

-	silence_warnings = fwrite(winners, sizeof(struct HISCORE), 14, highscore_fp);

+	(void)fwrite(winners, sizeof(struct HISCORE), 14, highscore_fp);

 }

 void RestoreHS()

@@ -1647,7 +1645,7 @@ void ExecShippy()

 					level = 0;

 					gameover = 0;

 					operational = 0;

-					waitforkey[0] = waitforkey[0] = 30;

+					waitforkey[0] = waitforkey[1] = 30;

 					return;

 				}

 				else