--- a/build/clang-plugin/Makefile.in
+++ b/build/clang-plugin/Makefile.in
@@ -14,15 +14,8 @@ ifeq ($(HOST_OS_ARCH)_$(OS_ARCH),Linux_D
 # Use the host compiler instead of the target compiler.
 CXX := $(HOST_CXX)
 endif
 
 # Use the default OS X deployment target to enable using the libc++ headers
 # correctly.  Note that the binary produced here is a host tool and doesn't need
 # to be distributed.
 MACOSX_DEPLOYMENT_TARGET :=
-
-# Temporarily relax the requirements for libstdc++ symbol versions on static
-# analysis plugin in order to use a recent clang by accepting libstdc++ from
-# gcc 4.4.0 (GLIBCXX_3.4.11).
-ifdef CHECK_STDCXX
-CHECK_STDCXX = $(call CHECK_SYMBOLS,$(1),GLIBCXX,libstdc++,v[1] > 3 || (v[1] == 3 && v[2] == 4 && v[3] > 11))
-endif