diff --git a/CMakeLists.txt b/CMakeLists.txt
index e9f34ebf..751df1bf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -56,6 +56,16 @@ add_definitions(
 	-D_CRT_SECURE_NO_WARNINGS
 )
 
+# Parallel make.
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
+
+# Optimization flags.
+# http://msdn.microsoft.com/en-us/magazine/cc301698.aspx
+set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /GL")
+set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG")
+set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /LTCG")
+set(CMAKE_MODULE_LINKER_FLAGS_RELEASE "${CMAKE_MODULE_LINKER_FLAGS_RELEASE} /LTCG")
+
 #-----------------------------------------------------------------------------
 # source files