py/gc: Change include of stdint.h to stddef.h.

No std-int types are used in gc.h, but size_t is which needs stddef.h.

Signed-off-by: Damien George <damien@micropython.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/py/gc.h b/py/gc.h
index f67fb0daa..5aef27c00 100644
--- a/py/gc.h
+++ b/py/gc.h
@@ -27,7 +27,7 @@
 #define MICROPY_INCLUDED_PY_GC_H
 
 #include <stdbool.h>
-#include <stdint.h>
+#include <stddef.h>
 
 void gc_init(void *start, void *end);