1 files changed, 3 insertions, 3 deletions
diff --git a/src/info_gui.h b/src/info_gui.h
index a4f5135..75322a0 100644
--- a/src/info_gui.h
+++ b/src/info_gui.h
@@ -68,9 +68,9 @@ public:
   InfoGui(QApplication *a, QWidget *p, MiavConfig *config);
   ~InfoGui();
 
-  void error(char* fmt, ...);
-  void warn(char* fmt, ...);
-  void info(char* fmt, ...);
+  void error(const char* fmt, ...);
+  void warn(const char* fmt, ...);
+  void info(const char* fmt, ...);
 
   void setParent(QWidget *p);