diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0b9bf90..1314878 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,6 +14,8 @@ set(ACCEL_PLATFORM ${DETECTED_ACCEL_PLATFORM} CACHE STRING "Acceleration")
 
 configure_file("platform.h.in" "config/platform.h")
 
+add_compile_options(-Wall -Wextra -Werror=return-type)
+
 include_directories("${CMAKE_BINARY_DIR}/config")
 
 add_executable(xormod