diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6c1cf161..d6d6b921 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,6 +10,7 @@ add_executable(lovr
   src/event.c
   src/graphics.c
   src/model.c
+  src/buffer.c
   src/device.c
   src/interface.c
   src/lovr.c
diff --git a/src/glfw.c b/src/glfw.c
index 7252e551..ee3a8eb5 100644
--- a/src/glfw.c
+++ b/src/glfw.c
@@ -26,6 +26,7 @@ void initGlfw(GLFWerrorfun onError, GLFWwindowclosefun onClose) {
   glfwMakeContextCurrent(window);
 
 #ifdef WIN32
+  glewExperimental = GL_TRUE;
   GLenum err = glewInit();
   if (err != GLEW_OK) {
     error("Could not initialize GLEW");
diff --git a/src/graphics.c b/src/graphics.c
index 82d50a72..66748ab8 100644
--- a/src/graphics.c
+++ b/src/graphics.c
@@ -46,7 +46,7 @@ int lovrGraphicsNewModel(lua_State* L) {
 int lovrGraphicsNewBuffer(lua_State* L) {
   Buffer* buffer = (Buffer*) malloc(sizeof(Buffer));
 
-  buffer->data = (GLfloat*) malloc(100);
+  buffer->data = (GLfloat*) malloc(9 * sizeof(GLfloat));
 
   buffer->data[0] = -0.5;
   buffer->data[1] = -0.5;