diff --git a/src/include/ramdetect.h b/src/include/ramdetect.h
index 93c5db1382..55c81d08c5 100644
--- a/src/include/ramdetect.h
+++ b/src/include/ramdetect.h
@@ -1,5 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
+#include <stdint.h>
+#include <stddef.h>
 
 /*
  * Used in probe_ramsize(). This is a weak function and it's overridden for