diff --git a/googlemock/test/gmock-actions_test.cc b/googlemock/test/gmock-actions_test.cc
index f569e834ea..da1675c525 100644
--- a/googlemock/test/gmock-actions_test.cc
+++ b/googlemock/test/gmock-actions_test.cc
@@ -48,6 +48,7 @@
 #include "gmock/internal/gmock-port.h"
 #include "gtest/gtest-spi.h"
 #include "gtest/gtest.h"
+#include "gtest/internal/gtest-port.h"
 
 // Silence C4100 (unreferenced formal parameter) and C4503 (decorated name
 // length exceeded) for MSVC.
@@ -221,7 +222,8 @@ TEST(TypeTraits, IsInvocableRV) {
   // In C++17 and above, where it's guaranteed that functions can return
   // non-moveable objects, everything should work fine for non-moveable rsult
   // types too.
-#if defined(__cplusplus) && __cplusplus >= 201703L
+#if defined(GTEST_INTERNAL_CPLUSPLUS_LANG) && \
+    GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
   {
     struct NonMoveable {
       NonMoveable() = default;
diff --git a/googlemock/test/gmock-spec-builders_test.cc b/googlemock/test/gmock-spec-builders_test.cc
index d07cb5cb19..221de2d20b 100644
--- a/googlemock/test/gmock-spec-builders_test.cc
+++ b/googlemock/test/gmock-spec-builders_test.cc
@@ -804,7 +804,8 @@ TEST(ExpectCallTest, InfersCardinality1WhenThereIsWillRepeatedly) {
       "to be called at least once");
 }
 
-#if defined(__cplusplus) && __cplusplus >= 201703L
+#if defined(GTEST_INTERNAL_CPLUSPLUS_LANG) && \
+    GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
 
 // It should be possible to return a non-moveable type from a mock action in
 // C++17 and above, where it's guaranteed that such a type can be initialized
diff --git a/googletest/include/gtest/internal/gtest-port.h b/googletest/include/gtest/internal/gtest-port.h
index c6bc2d76ac..d71110c0c0 100644
--- a/googletest/include/gtest/internal/gtest-port.h
+++ b/googletest/include/gtest/internal/gtest-port.h
@@ -2398,7 +2398,7 @@ using Any = ::absl::any;
 }  // namespace testing
 #else
 #ifdef __has_include
-#if __has_include(<any>) && __cplusplus >= 201703L && \
+#if __has_include(<any>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L && \
     (!defined(_MSC_VER) || GTEST_HAS_RTTI)
 // Otherwise for C++17 and higher use std::any for UniversalPrinter<>
 // specializations.
@@ -2411,7 +2411,7 @@ using Any = ::std::any;
 }  // namespace testing
 // The case where absl is configured NOT to alias std::any is not
 // supported.
-#endif  // __has_include(<any>) && __cplusplus >= 201703L
+#endif  // __has_include(<any>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
 #endif  // __has_include
 #endif  // GTEST_HAS_ABSL
 
@@ -2433,7 +2433,7 @@ inline ::absl::nullopt_t Nullopt() { return ::absl::nullopt; }
 }  // namespace testing
 #else
 #ifdef __has_include
-#if __has_include(<optional>) && __cplusplus >= 201703L
+#if __has_include(<optional>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
 // Otherwise for C++17 and higher use std::optional for UniversalPrinter<>
 // specializations.
 #define GTEST_INTERNAL_HAS_OPTIONAL 1
@@ -2447,7 +2447,7 @@ inline ::std::nullopt_t Nullopt() { return ::std::nullopt; }
 }  // namespace testing
 // The case where absl is configured NOT to alias std::optional is not
 // supported.
-#endif  // __has_include(<optional>) && __cplusplus >= 201703L
+#endif  // __has_include(<optional>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
 #endif  // __has_include
 #endif  // GTEST_HAS_ABSL
 
@@ -2467,7 +2467,7 @@ using StringView = ::absl::string_view;
 }  // namespace testing
 #else
 #ifdef __has_include
-#if __has_include(<string_view>) && __cplusplus >= 201703L
+#if __has_include(<string_view>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
 // Otherwise for C++17 and higher use std::string_view for Matcher<>
 // specializations.
 #define GTEST_INTERNAL_HAS_STRING_VIEW 1
@@ -2479,7 +2479,8 @@ using StringView = ::std::string_view;
 }  // namespace testing
 // The case where absl is configured NOT to alias std::string_view is not
 // supported.
-#endif  // __has_include(<string_view>) && __cplusplus >= 201703L
+#endif  // __has_include(<string_view>) && GTEST_INTERNAL_CPLUSPLUS_LANG >=
+        // 201703L
 #endif  // __has_include
 #endif  // GTEST_HAS_ABSL
 
@@ -2500,7 +2501,7 @@ using Variant = ::absl::variant<T...>;
 }  // namespace testing
 #else
 #ifdef __has_include
-#if __has_include(<variant>) && __cplusplus >= 201703L
+#if __has_include(<variant>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
 // Otherwise for C++17 and higher use std::variant for UniversalPrinter<>
 // specializations.
 #define GTEST_INTERNAL_HAS_VARIANT 1
@@ -2512,7 +2513,7 @@ using Variant = ::std::variant<T...>;
 }  // namespace internal
 }  // namespace testing
 // The case where absl is configured NOT to alias std::variant is not supported.
-#endif  // __has_include(<variant>) && __cplusplus >= 201703L
+#endif  // __has_include(<variant>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
 #endif  // __has_include
 #endif  // GTEST_HAS_ABSL