From 0b29118367551a44612a725970f7f6ff258cab06 Mon Sep 17 00:00:00 2001
From: spectralio <63775040+spectralio@users.noreply.github.com>
Date: Wed, 5 Feb 2025 13:01:28 +0100
Subject: Fix Ada bindings on x64.

---
 contrib/ada/zlib-thin.adb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'contrib')

diff --git a/contrib/ada/zlib-thin.adb b/contrib/ada/zlib-thin.adb
index 0ca4a71..b28f922 100644
--- a/contrib/ada/zlib-thin.adb
+++ b/contrib/ada/zlib-thin.adb
@@ -12,7 +12,8 @@ package body ZLib.Thin is
 
    ZLIB_VERSION  : constant Chars_Ptr := zlibVersion;
 
-   Z_Stream_Size : constant Int := Z_Stream'Size / System.Storage_Unit;
+   Dummy : Z_Stream;
+   Z_Stream_Size : constant Int := Dummy'Size / System.Storage_Unit;
 
    --------------
    -- Avail_In --
-- 
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