From e2f867703d524d574f84d64b1178c767dd1e1621 Mon Sep 17 00:00:00 2001
From: Marcin Wojdyr <wojdyr@gmail.com>
Date: Wed, 30 Oct 2024 23:10:54 +0100
Subject: [PATCH] add missing #include

---
 prog/sf2map.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/prog/sf2map.cpp b/prog/sf2map.cpp
index 93167061..cd5333d6 100644
--- a/prog/sf2map.cpp
+++ b/prog/sf2map.cpp
@@ -3,6 +3,7 @@
 // Transform MTZ or SF-mmCIF map coefficients to CCP4 map.
 
 #include <stdio.h>
+#include <unordered_map>
 #include <gemmi/ccp4.hpp>      // for Ccp4
 #include <gemmi/calculate.hpp> // for calculate_fractional_box
 #include <gemmi/select.hpp>    // for Selection