1 files changed, 1 insertions, 2 deletions
diff --git a/src/nio.c b/src/nio.c
index eaa27b8..bb066ff 100644
--- a/src/nio.c
+++ b/src/nio.c
@@ -6,7 +6,6 @@
    use this as example code for writing your own fujinet app! */
 
 #include <atari.h>
-#include <stddef.h>
 #include "nio.h"
 #include "sio.h"
 #include "config.h"
@@ -54,7 +53,7 @@ char nclose(void) {
 	set_defaults();
 	OS.dcb.dcomnd   = 'C';      // Close
 	OS.dcb.dstats   = 0x00;
-	OS.dcb.dbuf     = NULL;
+	OS.dcb.dbuf     = 0;
 	OS.dcb.dbyt     = 0;
 	OS.dcb.daux     = 0;
 	siov();