Internal Change.

PiperOrigin-RevId: 175307445
diff --git a/configure.py b/configure.py
index e98367e..3c0df94 100644
--- a/configure.py
+++ b/configure.py
@@ -492,6 +492,8 @@
   write_to_bazelrc(
       'build:opt --host_cxxopt=%s --host_copt=%s' % (host_opt, host_opt))
   write_to_bazelrc('build:opt --define with_default_optimizations=true')
+  write_to_bazelrc('build --copt=-DGEMMLOWP_ALLOW_SLOW_SCALAR_FALLBACK')
+  write_to_bazelrc('build --host_copt=-DGEMMLOWP_ALLOW_SLOW_SCALAR_FALLBACK')
 
 
 def set_tf_cuda_clang(environ_cp):