From d28179bac902cd35ca4b2ceafa9cb6da19936190 Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Thu, 30 Apr 2026 20:42:12 +0100
Subject: [PATCH] util, iwyu: Add missed header

---
 src/util/feefrac.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/util/feefrac.h b/src/util/feefrac.h
index 702f5d46ea4..f9c9a0a861e 100644
--- a/src/util/feefrac.h
+++ b/src/util/feefrac.h
@@ -9,6 +9,7 @@
 #include <util/overflow.h>
 
 #include <compare>
+#include <concepts>
 #include <cstdint>
 #include <span>
 #include <utility>