diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5a16190..e40f231 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,12 +1,17 @@
 cmake_minimum_required(VERSION 3.15)
 project(dylibbundler)
 
-set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD 20)
 
 if(NOT CMAKE_BUILD_TYPE)
     set(CMAKE_BUILD_TYPE Release)
 endif()
 
+string(REPLACE "-O3" "-O2" CMAKE_CXX_FLAGS_RELEASE ${CMAKE_CXX_FLAGS_RELEASE})
+#string(REPLACE "-std=c++1z" "-std=c++2a" CMAKE_CXX_FLAGS_RELEASE ${CMAKE_CXX_FLAGS_RELEASE})
+
+add_compile_options(-pipe -Wall -Wextra -Wpedantic)
+
 include_directories(src)
 
 add_executable(dylibbundler