diff -Naur geeqie-2.3.orig/src/misc.cc geeqie-2.3/src/misc.cc
--- geeqie-2.3.orig/src/misc.cc	2024-03-06 16:56:22.000000000 +0100
+++ geeqie-2.3/src/misc.cc	2024-03-25 21:03:18.655779225 +0100
@@ -23,6 +23,7 @@
 #include <sys/stat.h>
 #include <unistd.h>
 
+#include <clocale>
 #include <cstdio>
 #include <cstdlib>
 #include <cstring>