From 17ad19601850ee3c0e2dc107a44c196fecede60e Mon Sep 17 00:00:00 2001
From: mllwchrry <mariia.zhvanko@gmail.com>
Date: Fri, 20 Feb 2026 18:50:53 +0200
Subject: [PATCH] schnorrsig_halfagg: Fix symbol visibility for internal
 function

---
 src/modules/schnorrsig_halfagg/main_impl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/schnorrsig_halfagg/main_impl.h b/src/modules/schnorrsig_halfagg/main_impl.h
index 0d3662ba..af612195 100644
--- a/src/modules/schnorrsig_halfagg/main_impl.h
+++ b/src/modules/schnorrsig_halfagg/main_impl.h
@@ -8,7 +8,7 @@
 
 /* Initializes SHA256 with fixed midstate. This midstate was computed by applying
  * SHA256 to SHA256("HalfAgg/randomizer")||SHA256("HalfAgg/randomizer"). */
-void secp256k1_schnorrsig_sha256_tagged_aggregation(secp256k1_sha256 *sha) {
+static void secp256k1_schnorrsig_sha256_tagged_aggregation(secp256k1_sha256 *sha) {
    secp256k1_sha256_initialize(sha);
     sha->s[0] = 0xd11f5532ul;
     sha->s[1] = 0xfa57f70ful;