diff --git a/sound.c b/sound.c
index 46b319cdc2..4e3a463a69 100644
--- a/sound.c
+++ b/sound.c
@@ -35,7 +35,7 @@ static void OpenBankFile(const char *filename)
 
 	FioOpenFile(SOUND_SLOT, filename);
 	count = FioReadDword() / 8;
-	fe = calloc(sizeof(*fe), count);
+	fe = calloc(count, sizeof(*fe));
 
 	if (fe == NULL) {
 		_file_count = 0;