diff --git a/migrations/000.136.sql b/migrations/000.136.sql
new file mode 100644
index 0000000..05ac36b
--- /dev/null
+++ b/migrations/000.136.sql
@@ -0,0 +1,30 @@
+-- P5-4391: remove all countries without delivery methods
+
+DELETE FROM "delivery-methods_prices" WHERE territory IN (
+    'BL', --Saint Barthélemy
+    'BQ', --British Antarctic Territory
+    'CS', --Serbia and Montenegro
+    'CT', --Canton and Enderbury Islands
+    'DD', --East Germany
+    'DM', --Dominic
+    'FQ', --French Southern and Antarctic Territories
+    'FX', --Metropolitan France
+    'IM', --Isle of Man
+    'JT', --Johnston Island
+    'MF', --Saint Martin
+    'MI', --Midway Islands
+    'NQ', --Dronning Maud Land
+    'NT', --Neutral Zone
+    'PC', --Pacific Islands Trust Territory
+    'PS', --Palestinian Territory
+    'PU', --U.S. Miscellaneous Pacific Islands
+    'PZ', --Panama Canal Zone
+    'QO', --Outlying Oceania
+    'QU', --European Union
+    'SU', --Union of Soviet Socialist Republics
+    'TL', --East Timor
+    'VD', --North Vietnam
+    'WK', --Wake Island
+    'YD', --People's Democratic Republic of Yemen
+    'ZZ'  --Unknown or Invalid Region
+);