diff --git a/cmake/modules/Warnings.cmake b/cmake/modules/Warnings.cmake
index 499330078..51c7d8aa0 100644
--- a/cmake/modules/Warnings.cmake
+++ b/cmake/modules/Warnings.cmake
@@ -2,25 +2,21 @@
 # Redistribution and use is allowed according to the terms of the BSD license.
 # For details see the accompanying COPYING* file.
 
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -Wno-long-long")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
+
 if(CMAKE_COMPILER_IS_GNUCXX)
     execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion
                     OUTPUT_VARIABLE GCC_VERSION)
     if(GCC_VERSION VERSION_GREATER 4.8 OR GCC_VERSION VERSION_EQUAL 4.8)
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wpedantic -Wno-long-long")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wpedantic")
     else(GCC_VERSION VERSION_GREATER 4.8 OR GCC_VERSION VERSION_EQUAL 4.8)
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -Wno-long-long")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic")
     endif(GCC_VERSION VERSION_GREATER 4.8 OR GCC_VERSION VERSION_EQUAL 4.8)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
+else()
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic")
 endif(CMAKE_COMPILER_IS_GNUCXX)
-if(CMAKE_CXX_COMPILER MATCHES "clang")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -Wno-long-long")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
-endif(CMAKE_CXX_COMPILER MATCHES "clang")
-# TODO: handle msvc compilers warnings?
 
 if(DEFINED MIRALL_FATAL_WARNINGS)
-    if (CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER MATCHES "clang")
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
-    endif (CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER MATCHES "clang")
-    # TODO: handle msvc compilers warnings?
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
 endif(DEFINED MIRALL_FATAL_WARNINGS)