diff --git a/include/rack.hpp b/include/rack.hpp
index 814ca8ec..d590dbaa 100644
--- a/include/rack.hpp
+++ b/include/rack.hpp
@@ -1,6 +1,8 @@
 #pragma once
 
-// Include most Rack headers for convenience
+
+// The following headers are the "public" API of Rack.
+
 #include <common.hpp>
 #include <math.hpp>
 #include <string.hpp>
diff --git a/include/window.hpp b/include/window.hpp
index bdd7eb0f..acb5b1ea 100644
--- a/include/window.hpp
+++ b/include/window.hpp
@@ -8,14 +8,6 @@
 #define GLEW_NO_GLU
 #include <GL/glew.h>
 #include <GLFW/glfw3.h>
-#if defined ARCH_WIN
-	#define GLFW_EXPOSE_NATIVE_WIN32
-#elif defined ARCH_MAC
-	#define GLFW_EXPOSE_NATIVE_COCOA
-#elif defined ARCH_LIN
-	#define GLFW_EXPOSE_NATIVE_X11
-#endif
-#include <GLFW/glfw3native.h>
 #include <nanovg.h>
 #define NANOVG_GL2
 #include <nanovg_gl.h>
diff --git a/src/main.cpp b/src/main.cpp
index f08ac23f..7d1ec764 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -27,6 +27,12 @@
 	#include <windows.h> // for CreateMutex
 #endif
 
+#if defined ARCH_MAC
+	#define GLFW_EXPOSE_NATIVE_COCOA
+	#include <GLFW/glfw3native.h> // for glfwGetOpenedFilenames()
+#endif
+
+
 using namespace rack;