diff --git a/PRESUBMIT.py b/PRESUBMIT.py
index 58cc45e..ed1e99f 100644
--- a/PRESUBMIT.py
+++ b/PRESUBMIT.py
@@ -537,6 +537,8 @@
           project_name='PDFium',
           source_file_filter=lambda x: input_api.FilterSourceFile(
               x, files_to_check=files_to_check)))
+  results.extend(
+      input_api.canned_checks.CheckInclusiveLanguage(input_api, output_api))
 
   return results
 
diff --git a/infra/inclusive_language_presubmit_exempt_dirs.txt b/infra/inclusive_language_presubmit_exempt_dirs.txt
new file mode 100644
index 0000000..cb9e423
--- /dev/null
+++ b/infra/inclusive_language_presubmit_exempt_dirs.txt
@@ -0,0 +1,4 @@
+# List of directories exempt from the inclusive language checks in PRESUBMIT.py.
+#
+# Note: Subdirectories are NOT included in the exemption. Only files directly
+# within these directories will be skipped.