fix std:: namespace problems

[chaz/openbox] / util / epist / keytree.cc

diff --git a/util/epist/keytree.cc b/util/epist/keytree.cc
index 3f4b99069adb75c58d898a627ea937ec13dfff0e..cf0dd379ea148be1faca259b1b3834683efa8e94 100644 (file)
--- a/util/epist/keytree.cc
+++ b/util/epist/keytree.cc
@@ -22,6 +22,11 @@
 
 #include "keytree.hh"
 
+#include <string>
+
+using std::string;
+
+
 keytree::keytree(Display *display) : _display(display)
 {
   _head = new keynode;