diff --git a/CMakeLists.txt b/CMakeLists.txt
index afa0e42..07f31aa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,13 +1,15 @@
 project(
   contour-creator
-  LANGUAGES CXX)
-cmake_minimum_required(VERSION 3.0)
-
+  LANGUAGES CXX)    
+  
 find_package(GDAL CONFIG REQUIRED)
 
 add_executable(${PROJECT_NAME}
 	src/HeightMap.cpp src/CaseMap.cpp src/main.cpp
 )
-
+find_package(OpenMP)
+if(OpenMP_CXX_FOUND)
+    target_link_libraries(${PROJECT_NAME} PUBLIC OpenMP::OpenMP_CXX)
+endif()
 
 target_link_libraries(${PROJECT_NAME} GDAL::GDAL)
\ No newline at end of file