Use less frequent polling when wpa_gui is hidden

[mech_eap.git] / wpa_supplicant / wpa_gui-qt4 / scanresults.cpp

diff --git a/wpa_supplicant/wpa_gui-qt4/scanresults.cpp b/wpa_supplicant/wpa_gui-qt4/scanresults.cpp
index bceef8a..459aa8c 100644 (file)
--- a/wpa_supplicant/wpa_gui-qt4/scanresults.cpp
+++ b/wpa_supplicant/wpa_gui-qt4/scanresults.cpp
@@ -12,6 +12,8 @@
  * See README and COPYING for more details.
  */
 
+#include <cstdio>
+
 #include "scanresults.h"
 #include "wpagui.h"
 #include "networkconfig.h"