diff --git a/makefile b/makefile
index 7355d80..4783a71 100644
--- a/makefile
+++ b/makefile
@@ -19,7 +19,7 @@ ifeq ($(OS),Windows_NT)
 	WINDOWS::=1
 endif
 
-SOURCE_DIRS::=src src/audio src/audio/impl src/graphics src/engine
+SOURCE_DIRS::=src src/audio src/audio/impl src/graphics src/engine src/ttt
 SOURCES::=
 OBJDIR::=obj
 DEPDIR::=$(OBJDIR)/dep
diff --git a/src/ttt/play_state.cpp b/src/ttt/play_state.cpp
index bab73e3..8d53d41 100644
--- a/src/ttt/play_state.cpp
+++ b/src/ttt/play_state.cpp
@@ -74,6 +74,8 @@ void play_state::handle_input(const egn::input_event& ev){
 			return;
 		}else if(ev.key == GLFW_KEY_ESCAPE && !ev.mods && ev.action == GLFW_PRESS){
 			m_owner->on_notify({egn::game_state_event::state_type::SHOULD_CLOSE, 0, 0});
+		}else if(ev.key == GLFW_KEY_R && !ev.mods && ev.action == GLFW_PRESS){
+			static_cast<board&>(*m_scene.objects[0]).reset();
 		}
 	}else if(ev.ev_type == egn::input_event::type::RESIZE){
 		if(ev.x > ev.y){