From 5d099115fee55f14fe8364adf4866d6fe2147caf Mon Sep 17 00:00:00 2001
From: MattKC <34096995+itsmattkc@users.noreply.github.com>
Date: Sun, 2 Jul 2023 01:11:49 -0700
Subject: [PATCH] Update CONTRIBUTING.md [skip ci]

---
 CONTRIBUTING.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 5633e7c6..c9d3364a 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -30,6 +30,7 @@ In general, we're not exhaustively strict about coding style, but there are some
 - `m_camelCase` for member variables.
 - `g_camelCase` for global variables.
 - `p_camelCase` for function parameters.
+- Instead of C++ primitives (e.g. `int`, `long`, etc.), use types in `mxtypes.h` instead. This will help us ensure that variables will be the correct size regardless of the underlying compiler/platform/architecture.
 
 ## Questions?