diff --git a/rcl/CMakeLists.txt b/rcl/CMakeLists.txt
index 86354b14b..6edfea269 100644
--- a/rcl/CMakeLists.txt
+++ b/rcl/CMakeLists.txt
@@ -27,7 +27,7 @@ if(NOT CMAKE_CXX_STANDARD)
 endif()
 
 if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-  add_compile_options(-Wall -Wextra)
+  add_compile_options(-Wall -Wextra -Wpedantic)
 endif()
 
 set(${PROJECT_NAME}_sources