From 8fc5fc313c3d90b8f88686a52a6eefa1970dee9d Mon Sep 17 00:00:00 2001
From: Pierre Marchand <pierre.jimthefrench@gmail.com>
Date: Tue, 28 May 2024 11:36:57 +0200
Subject: [PATCH] fixup

---
 include/htool/hmatrix/hmatrix_output.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/htool/hmatrix/hmatrix_output.hpp b/include/htool/hmatrix/hmatrix_output.hpp
index 7b9f77aa..a1fac293 100644
--- a/include/htool/hmatrix/hmatrix_output.hpp
+++ b/include/htool/hmatrix/hmatrix_output.hpp
@@ -3,6 +3,7 @@
 
 #include <array>
 #include <fstream>
+#include <iomanip>
 #include <iostream>
 #include <map>
 #include <vector>