diff --git a/Makefile b/Makefile
index 87b4c91..65bb00f 100644
--- a/Makefile
+++ b/Makefile
@@ -19,8 +19,11 @@ ifeq ($(strip $(LUALIBS)),)
 LUALIBS  := -llua5.1
 endif
 
-CPPFLAGS := $(LUAINCLUDE)
-LDFLAGS  := $(LUALIBS) -lGL -lGLU
+SDLINCLUDE := `sdl-config --cflags`
+SDLLIBS    := `sdl-config --libs`
+
+CPPFLAGS := $(LUAINCLUDE) $(SDLINCLUDE)
+LDFLAGS  := $(LUALIBS) $(SDLLIBS) -lGL -lGLU
 
 All: $(TARGET)
 
diff --git a/sdl.cc b/sdl.cc
index 76d5666..65380bf 100644
--- a/sdl.cc
+++ b/sdl.cc
@@ -1,6 +1,8 @@
 
 #include "sdl.h"
 #include <SDL/SDL.h>
+#include <iostream>
+using namespace std;
 
 void video_init()
 {