diff --git a/Misc/NEWS.d/next/Tools-Demos/2025-02-16-19-00-00.gh-issue-130195.19274.rst b/Misc/NEWS.d/next/Tools-Demos/2025-02-16-19-00-00.gh-issue-130195.19274.rst
new file mode 100644
index 00000000000000..84edf0e3a09392
--- /dev/null
+++ b/Misc/NEWS.d/next/Tools-Demos/2025-02-16-19-00-00.gh-issue-130195.19274.rst
@@ -0,0 +1 @@
+Add warning messages when ``pygettext`` unimplemented ``-a/--extract-all`` option is called.
diff --git a/Tools/i18n/pygettext.py b/Tools/i18n/pygettext.py
index 4177d46048f9b9..e71a175b094af3 100755
--- a/Tools/i18n/pygettext.py
+++ b/Tools/i18n/pygettext.py
@@ -44,7 +44,7 @@
 
     -a
     --extract-all
-        Extract all strings.
+        Deprecated: Not implemented and will be removed in a future version.
 
     -d name
     --default-domain=name
@@ -512,6 +512,8 @@ class Options:
         if opt in ('-h', '--help'):
             usage(0)
         elif opt in ('-a', '--extract-all'):
+            print("DepreciationWarning: -a/--extract-all is not implemented and will be removed in a future version",
+                  file=sys.stderr)
             options.extractall = 1
         elif opt in ('-d', '--default-domain'):
             options.outfile = arg + '.pot'