--- a/c10/util/logging_is_google_glog.h
+++ b/c10/util/logging_is_google_glog.h
@@ -52,7 +52,7 @@

 namespace c10 {

-[[noreturn]] void ThrowEnforceNotMet(
+[[noreturn]] C10_API void ThrowEnforceNotMet(
     const char* file,
     const int line,
     const char* condition,
--- a/c10/util/Logging.cpp
+++ b/c10/util/Logging.cpp
@@ -327,23 +327,13 @@
     google::GLOG_WARNING,
     "The minimum log level that caffe2 will output.");
 
-// Google glog's api does not have an external function that allows one to check
-// if glog is initialized or not. It does have an internal function - so we are
-// declaring it here. This is a hack but has been used by a bunch of others too
-// (e.g. Torch).
-namespace google {
-namespace glog_internal_namespace_ {
-bool IsGoogleLoggingInitialized();
-} // namespace glog_internal_namespace_
-} // namespace google
-
 namespace c10 {
 namespace {
 
 void initGoogleLogging(char const* name) {
 #if !defined(_MSC_VER)
   // This trick can only be used on UNIX platforms
-  if (!::google::glog_internal_namespace_::IsGoogleLoggingInitialized())
+  if (!::google::IsGoogleLoggingInitialized())
 #endif
   {
     ::google::InitGoogleLogging(name);
@@ -394,7 +384,7 @@
 
 void ShowLogInfoToStderr() {
   FLAGS_logtostderr = 1;
-  FLAGS_minloglevel = std::min(FLAGS_minloglevel, google::GLOG_INFO);
+  FLAGS_minloglevel = std::min<int>(FLAGS_minloglevel, google::GLOG_INFO);
 }
 } // namespace c10