diff --git a/static/languages/english_10k.json b/static/languages/english_10k.json
index 106ee4ce5..6eea684d8 100644
--- a/static/languages/english_10k.json
+++ b/static/languages/english_10k.json
@@ -267,7 +267,6 @@
     "alternatively",
     "alternatives",
     "although",
-    "aluminium",
     "alumni",
     "always",
     "am",
diff --git a/static/languages/english_450k.json b/static/languages/english_450k.json
index 42e8c40c9..24e7f5e6e 100644
--- a/static/languages/english_450k.json
+++ b/static/languages/english_450k.json
@@ -11139,8 +11139,6 @@
     "aluminish",
     "aluminising",
     "aluminite",
-    "aluminium",
-    "aluminiums",
     "aluminize",
     "aluminized",
     "aluminizes",
@@ -114288,8 +114286,6 @@
     "dural",
     "durals",
     "Duralumin",
-    "duraluminium",
-    "duraluminiums",
     "duralumins",
     "duramater",
     "duramatral",