diff --git a/lib/src/english/DictEng.gf b/lib/src/english/DictEng.gf
index 9619ef2ea..67f20f666 100644
--- a/lib/src/english/DictEng.gf
+++ b/lib/src/english/DictEng.gf
@@ -40318,7 +40318,7 @@ lin ugandan_N = mkN "ugandan" "ugandans";
 lin uglify_V2 = mkV2 (mkV "uglify" "uglifies" "uglified" "uglified" "uglifying");
 lin ugliness_N = mkN "ugliness" "-" {- FIXME: no plural form -};
 lin ugly_A = mkA "ugly" "uglier";
-lin uk_PN = mkPN "uk";
+lin uk_PN = mkPN "UK";
 lin ukase_N = mkN "ukase" "ukases";
 lin ukulele_N = mkN "ukulele" "ukuleles";
 lin ulcer_N = mkN "ulcer" "ulcers";
@@ -41574,8 +41574,8 @@ lin uruguay_PN = mkPN "Uruguay";
 lin uruguayan_A = compoundA (mkA "uruguayan");
 lin uruguayan_N = mkN "uruguayan" "uruguayans";
 lin urumchi_PN = mkPN "Urumchi";
-lin us_PN = mkPN "us";
-lin usa_PN = mkPN "usa";
+lin us_PN = mkPN "US";
+lin usa_PN = mkPN "USA";
 lin usable_A = compoundA (mkA "usable");
 lin usaf_N = mkN "usaf" "-" {- FIXME: no plural form -};
 lin usage_N = mkN "usage" "usages";