diff --git a/src/gui/screen.cpp b/src/gui/screen.cpp
index 415693b66..6dbd09201 100644
--- a/src/gui/screen.cpp
+++ b/src/gui/screen.cpp
@@ -245,8 +245,8 @@ static IGUIWindow* modalWindow = NULL;
 void Screen::showModalDialog()
 {
     const core::dimension2d<s32>& frame_size = GUIEngine::getDriver()->getCurrentRenderTargetSize();
-    const int w = frame_size.Width*0.4;
-    const int h = frame_size.Height*0.4;
+    const int w = (int)(frame_size.Width*0.4f);
+    const int h = (int)(frame_size.Height*0.4f);
     core::rect< s32 > area( position2d< s32 >(frame_size.Width/2 - w/2, frame_size.Height/2 - h/2),
                            dimension2d< s32 >(w, h) );
     
diff --git a/src/gui/state_manager.hpp b/src/gui/state_manager.hpp
index bc2ccb1bd..7946c08f7 100644
--- a/src/gui/state_manager.hpp
+++ b/src/gui/state_manager.hpp
@@ -3,7 +3,7 @@
 
 #include <string>
 
-class Input;
+struct Input;
 
 namespace StateManager
 {