diff --git a/panda/CMakeLists.txt b/panda/CMakeLists.txt
index 6614096da1..dfe39c0141 100644
--- a/panda/CMakeLists.txt
+++ b/panda/CMakeLists.txt
@@ -53,7 +53,7 @@ add_subdirectory(src/pgui)
 add_subdirectory(src/recorder)
 add_subdirectory(src/collide)
 add_subdirectory(src/framework)
-#add_subdirectory(src/testbed)
+add_subdirectory(src/testbed)
 
 # Include panda metalibs
 add_subdirectory(metalibs/panda)