diff --git a/library.json b/library.json
index ca45701..49cfad1 100644
--- a/library.json
+++ b/library.json
@@ -13,7 +13,7 @@
       "maintainer": true
     }
   ],
-  "version": "7.1.0",
+  "version": "7.1.1",
   "frameworks": "*",
   "platforms": "*",
   "export": {
diff --git a/src/tiny_stack_allocator.c b/src/tiny_stack_allocator.c
index 3c90de9..70836ec 100644
--- a/src/tiny_stack_allocator.c
+++ b/src/tiny_stack_allocator.c
@@ -4,6 +4,7 @@
  */
 
 #include <stddef.h>
+#include <stdalign.h>
 #include <stdint.h>
 #include "tiny_stack_allocator.h"
 #include "tiny_utils.h"