diff --git a/CMakeLists.txt b/CMakeLists.txt
index f0b9baadc..2e8a41182 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ PROJECT(BULLET_PHYSICS)
 SET(BULLET_VERSION 2.73)
 
 IF (NOT CMAKE_BUILD_TYPE)
-// SET(CMAKE_BUILD_TYPE "Debug")
+# SET(CMAKE_BUILD_TYPE "Debug")
  SET(CMAKE_BUILD_TYPE "Release")
 ENDIF (NOT CMAKE_BUILD_TYPE)