From 1fe1962534849cc885f5e107089cfc3f99ff7574 Mon Sep 17 00:00:00 2001
From: egasimus <1656054+egasimus@users.noreply.github.com>
Date: Mon, 9 Feb 2026 17:55:29 +0200
Subject: [PATCH] wasm32: define c_uint_fast16_t as u32

---
 simplicity-sys/src/ffi.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/simplicity-sys/src/ffi.rs b/simplicity-sys/src/ffi.rs
index d2e901d5..c08f78ff 100644
--- a/simplicity-sys/src/ffi.rs
+++ b/simplicity-sys/src/ffi.rs
@@ -21,10 +21,8 @@ pub type c_size_t = usize;
 pub type c_uint_fast8_t = u8;
 #[cfg(any(target_os = "macos", target_os = "ios"))]
 pub type c_uint_fast16_t = u16;
-#[cfg(any(target_os = "windows", target_os = "android"))]
+#[cfg(any(target_os = "windows", target_os = "android", target_arch = "wasm32"))]
 pub type c_uint_fast16_t = u32;
-#[cfg(target_arch = "wasm32")]
-pub type c_uint_fast16_t = u16;
 #[cfg(not(any(
     target_os = "macos",
     target_os = "ios",