diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4d9f0a1..c53101c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,13 +10,14 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 if(MSVC)
   add_compile_options(/W4 /WX)
 else()
-  add_compile_options(-W -Wall -Werror)
+  add_compile_options(-Wall -Wpedantic)
 endif()
 
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
 
+include(CTest)
 enable_testing()
 
 add_subdirectory(src)