diff --git a/interface/CMakeLists.txt b/interface/CMakeLists.txt
index a9688a5919..6d0b6a2f07 100644
--- a/interface/CMakeLists.txt
+++ b/interface/CMakeLists.txt
@@ -25,15 +25,15 @@ else ()
 endif ()
 
 if (APPLE)
-  set(GL_HEADERS "#include <GLUT/glut.h>\n#include <OpenGL/glext.h>")
+  set(GL_HEADERS "#include <OpenGL/glext.h>")
 elseif (UNIX)
   # include the right GL headers for UNIX
-  set(GL_HEADERS "#include <GL/gl.h>\n#include <GL/glut.h>\n#include <GL/glext.h>")
+  set(GL_HEADERS "#include <GL/gl.h>\n#include <GL/glext.h>")
 elseif (WIN32)
   add_definitions(-D_USE_MATH_DEFINES) # apparently needed to get M_PI and other defines from cmath/math.h
   add_definitions(-DWINDOWS_LEAN_AND_MEAN) # needed to make sure windows doesn't go to crazy with its defines
 
-  set(GL_HEADERS "#include <windowshacks.h>\n#include <GL/glew.h>\n#include <GL/glut.h>\n#include <GL/wglew.h>")
+  set(GL_HEADERS "#include <windowshacks.h>\n#include <GL/glew.h>\n#include <GL/wglew.h>")
 endif ()
 
 # set up the external glm library
diff --git a/interface/src/Hair.cpp b/interface/src/Hair.cpp
index cb664f39ed..6fd326a9b5 100644
--- a/interface/src/Hair.cpp
+++ b/interface/src/Hair.cpp
@@ -10,6 +10,8 @@
 //
 //  Creates single flexible verlet-integrated strands that can be used for hair/fur/grass
 
+#include <gpu/GPUConfig.h>
+
 #include "Hair.h"
 
 #include "Util.h"