diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4b013d4..32c73f6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,16 +1,20 @@
 cmake_minimum_required(VERSION 2.6)
 project(Indivisible)
 
+cmake_policy(SET CMP0012 OLD)
+
 set(TARGET_NAME indivisible)
 
 if(NOT CMAKE_BUILD_TYPE)
 	set(CMAKE_BUILD_TYPE Debug)
 endif()
 
+find_package(OpenMP REQUIRED)
+
 set(SRCS
     src/Main.cpp)
 
-set(CMAKE_CXX_FLAGS "-std=c++14 -fopenmp -fno-elide-constructors -pedantic-errors -Wall -Wextra -Werror -Wpedantic -Winit-self -Wmissing-declarations -Wuninitialized -Wfatal-errors")
+set(CMAKE_CXX_FLAGS "-std=c++14 ${OpenMP_CXX_FLAGS} -fno-elide-constructors -pedantic-errors -Wall -Wextra -Werror -Wpedantic -Winit-self -Wmissing-declarations -Wuninitialized -Wfatal-errors")
 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS} -O3")
 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS} -g -O0")
 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS} -g -O3")