diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1f8bec929..e45a6a4f8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -133,7 +133,7 @@ if(CMAKE_COMPILER_IS_GNUCXX OR NOT WIN32) #so far all *nix compilers support suc
 	if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
 		set(CLANG_SPECIFIC_FLAGS "-Wno-mismatched-tags")
 	endif()
-	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x ${CLANG_SPECIFIC_FLAGS}")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x -Wall -Wextra -Wpointer-arith -Wno-switch -Wno-sign-compare -Wno-unused-parameter -Wuninitialized -Wno-overloaded-virtual ${CLANG_SPECIFIC_FLAGS}")
 
 	if(UNIX)
 		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")