diff --git a/panda/CMakeLists.txt b/panda/CMakeLists.txt
index cd4c40221b..a0d1673699 100644
--- a/panda/CMakeLists.txt
+++ b/panda/CMakeLists.txt
@@ -29,10 +29,6 @@ add_subdirectory(src/linmath)
 add_subdirectory(src/event)
 add_subdirectory(src/mathutil)
 add_subdirectory(src/gsgbase)
-add_subdirectory(src/glstuff)
-add_subdirectory(src/glgsg)
-add_subdirectory(src/glxdisplay)
-add_subdirectory(src/x11display)
 add_subdirectory(src/pnmimage)
 add_subdirectory(src/pnmimagetypes)
 add_subdirectory(src/gobj)
@@ -40,6 +36,10 @@ add_subdirectory(src/pgraph)
 add_subdirectory(src/pgraphnodes)
 add_subdirectory(src/cull)
 add_subdirectory(src/display)
+add_subdirectory(src/glstuff)
+add_subdirectory(src/glgsg)
+add_subdirectory(src/x11display)
+add_subdirectory(src/glxdisplay)
 add_subdirectory(src/movies)
 add_subdirectory(src/audio)
 add_subdirectory(src/chan)