diff --git a/deps/buildcore/base.cmake b/deps/buildcore/base.cmake
index 20822cc0..bce3dd1a 100644
--- a/deps/buildcore/base.cmake
+++ b/deps/buildcore/base.cmake
@@ -49,7 +49,8 @@ else()
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wpedantic")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wsign-compare")
-	#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wsign-conversion")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wsign-conversion")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wconversion")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wunused")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wunused-variable")
 	# release build options