diff --git a/PRESUBMIT.py b/PRESUBMIT.py
index 797fb2de4a..0bcf99777b 100755
--- a/PRESUBMIT.py
+++ b/PRESUBMIT.py
@@ -481,7 +481,8 @@ def CheckNoStreamUsageIsAdded(input_api, output_api,
   file_filter = lambda x: (input_api.FilterSourceFile(x)
                            and source_file_filter(x))
   for f in input_api.AffectedSourceFiles(file_filter):
-    if f.LocalPath() == 'PRESUBMIT.py':
+    # Usage of stringstream is allowed under examples/.
+    if f.LocalPath() == 'PRESUBMIT.py' or f.LocalPath().startswith('examples'):
       continue
     for line_num, line in f.ChangedContents():
       if ((include_re.search(line) or usage_re.search(line))
diff --git a/examples/stunprober/main.cc b/examples/stunprober/main.cc
index f438fcf64d..6da96e4699 100644
--- a/examples/stunprober/main.cc
+++ b/examples/stunprober/main.cc
@@ -14,7 +14,7 @@
 
 #include <map>
 #include <memory>
-#include <sstream>  // no-presubmit-check TODO(webrtc:8982)
+#include <sstream>
 
 #include "p2p/base/basicpacketsocketfactory.h"
 #include "p2p/stunprober/stunprober.h"
diff --git a/examples/turnserver/read_auth_file.cc b/examples/turnserver/read_auth_file.cc
index adb2fd894a..de5465e82f 100644
--- a/examples/turnserver/read_auth_file.cc
+++ b/examples/turnserver/read_auth_file.cc
@@ -13,8 +13,7 @@
 
 namespace webrtc_examples {
 
-std::map<std::string, std::string> ReadAuthFile(
-    std::istream* s) {  // no-presubmit-check TODO(webrtc:8982)
+std::map<std::string, std::string> ReadAuthFile(std::istream* s) {
   std::map<std::string, std::string> name_to_key;
   for (std::string line; std::getline(*s, line);) {
     const size_t sep = line.find('=');
diff --git a/examples/turnserver/read_auth_file.h b/examples/turnserver/read_auth_file.h
index 4a8564e4b9..1c139c9924 100644
--- a/examples/turnserver/read_auth_file.h
+++ b/examples/turnserver/read_auth_file.h
@@ -11,14 +11,13 @@
 #ifndef EXAMPLES_TURNSERVER_READ_AUTH_FILE_H_
 #define EXAMPLES_TURNSERVER_READ_AUTH_FILE_H_
 
-#include <istream>  // no-presubmit-check TODO(webrtc:8982)
+#include <istream>
 #include <map>
 #include <string>
 
 namespace webrtc_examples {
 
-std::map<std::string, std::string> ReadAuthFile(
-    std::istream* s);  // no-presubmit-check TODO(webrtc:8982)
+std::map<std::string, std::string> ReadAuthFile(std::istream* s);
 
 }  // namespace webrtc_examples
 
diff --git a/examples/turnserver/read_auth_file_unittest.cc b/examples/turnserver/read_auth_file_unittest.cc
index de7d8ec839..4a6f332c27 100644
--- a/examples/turnserver/read_auth_file_unittest.cc
+++ b/examples/turnserver/read_auth_file_unittest.cc
@@ -8,7 +8,7 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#include <sstream>  // no-presubmit-check TODO(webrtc:8982)
+#include <sstream>
 
 #include "examples/turnserver/read_auth_file.h"
 #include "test/gtest.h"
@@ -16,21 +16,20 @@
 namespace webrtc_examples {
 
 TEST(ReadAuthFile, HandlesEmptyFile) {
-  std::istringstream empty;  // no-presubmit-check TODO(webrtc:8982)
+  std::istringstream empty;
   auto map = ReadAuthFile(&empty);
   EXPECT_TRUE(map.empty());
 }
 
 TEST(ReadAuthFile, RecognizesValidUser) {
-  std::istringstream  // no-presubmit-check TODO(webrtc:8982)
-      file("foo=deadbeaf\n");
+  std::istringstream file("foo=deadbeaf\n");
   auto map = ReadAuthFile(&file);
   ASSERT_NE(map.find("foo"), map.end());
   EXPECT_EQ(map["foo"], "\xde\xad\xbe\xaf");
 }
 
 TEST(ReadAuthFile, EmptyValueForInvalidHex) {
-  std::istringstream file(  // no-presubmit-check TODO(webrtc:8982)
+  std::istringstream file(
       "foo=deadbeaf\n"
       "bar=xxxxinvalidhex\n"
       "baz=cafe\n");