--- CMakeLists.txt	2019-06-13 14:40:04.382931388 +0200
+++ CMakeLists.txt	2019-06-13 14:40:56.256019689 +0200
@@ -203,25 +203,6 @@
 endif()
 
 
-# Warn about missing override specifiers, if supported
-if( CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang" )
-    include(CheckCXXCompilerFlag)
-
-    CHECK_CXX_COMPILER_FLAG("-Wsuggest-override" COMPILER_SUPPORTS_WSUGGEST_OVERRIDE)
-
-    if(COMPILER_SUPPORTS_WSUGGEST_OVERRIDE)
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wsuggest-override")
-    endif()
-
-    CHECK_CXX_COMPILER_FLAG("-Wvla" COMPILER_SUPPORTS_WVLA)
-
-    if(COMPILER_SUPPORTS_WVLA)
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror=vla")
-    endif()
-
-endif()
-
-
 # Warn about shadowed variables (-Wshadow option), if supported
 # Unfortunately, the swig autogenerated files have a lot of shadowed variables
 # and -Wno-shadow does not exist.