Fix #1783: repeated error message on console

[simgear.git] / simgear / misc / strutils.cxx

diff --git a/simgear/misc/strutils.cxx b/simgear/misc/strutils.cxx
index c72d0058a9a1b430fd5458b335654f730a779b1e..86418b4c1daf665a78734e16644c1ca6fb419368 100644 (file)
--- a/simgear/misc/strutils.cxx
+++ b/simgear/misc/strutils.cxx
@@ -23,6 +23,7 @@
 #include <ctype.h>
 #include <cstring>
 #include <sstream>
+#include <algorithm>
 
 #include "strutils.hxx"