diff --git a/CMakeLists.txt b/CMakeLists.txt

index f8285b8..7ab9fe1 100644

--- a/CMakeLists.txt

+++ b/CMakeLists.txt

@@ -70,10 +70,6 @@ else(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")

   # Disable C++ exceptions.

   string(REGEX REPLACE "-fexceptions" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")

   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions")

-

-  # Disable RTTI.

-  string(REGEX REPLACE "-frtti" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")

-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti")

 endif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")

 # Test whether -Wthread-safety is available. See