diff --git a/third_party/googletest/README.libaom b/third_party/googletest/README.libaom
index 9b8a863..ea30672 100644
--- a/third_party/googletest/README.libaom
+++ b/third_party/googletest/README.libaom
@@ -12,6 +12,5 @@
 generation.
 
 Local Modifications:
-- Replace everything in:
-  third_party/googletest/src/googletest/src/
-  third_party/googletest/src/googletest/include/
+- Enable kErrorOnUninstantiatedParameterizedTest and
+  kErrorOnUninstantiatedTypeParameterizedTest in gtest.cc
diff --git a/third_party/googletest/src/googletest/src/gtest.cc b/third_party/googletest/src/googletest/src/gtest.cc
index 5b4037f..021c82e 100644
--- a/third_party/googletest/src/googletest/src/gtest.cc
+++ b/third_party/googletest/src/googletest/src/gtest.cc
@@ -400,8 +400,8 @@
 // inserted to report ether an error or a log message.
 //
 // This configuration bit will likely be removed at some point.
-constexpr bool kErrorOnUninstantiatedParameterizedTest = false;
-constexpr bool kErrorOnUninstantiatedTypeParameterizedTest = false;
+constexpr bool kErrorOnUninstantiatedParameterizedTest = true;
+constexpr bool kErrorOnUninstantiatedTypeParameterizedTest = true;
 
 // A test that fails at a given file/line location with a given message.
 class FailureTest : public Test {