diff --git a/CMakeLists.txt b/CMakeLists.txt
index d12b7d57..e6281180 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,13 @@ if(MSVC)
 	set(CMAKE_SUPPRESS_REGENERATION TRUE)
 endif()
 
+if(MSVC)
+	set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MP")
+	set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /MP")
+	message(STATUS "CMAKE_CXX_FLAGS_RELEASE: ${CMAKE_CXX_FLAGS_RELEASE}")
+	message(STATUS "CMAKE_C_FLAGS_RELEASE: ${CMAKE_C_FLAGS_RELEASE}")
+endif()
+
 function(add_move_dll ARG_POST_TARGET ARG_TARGET)
 	add_custom_command(TARGET ${ARG_POST_TARGET} POST_BUILD
 		COMMAND ${CMAKE_COMMAND} -E copy