diff --git a/share/goodie/conversions/triggers.yml b/share/goodie/conversions/triggers.yml
index 964e321a4e2..4e3d0a0559a 100755
--- a/share/goodie/conversions/triggers.yml
+++ b/share/goodie/conversions/triggers.yml
@@ -133,6 +133,8 @@ unit: megagram
 symbols: [megagram]
 ---
 aliases:
+  - tonne
+  - tonnes
   - metric ton
   - metric tons
   - mt
@@ -225,10 +227,15 @@ type: mass
 unit: stick
 ---
 aliases:
-  - ton
   - tons
-  - tonnes
-  - tonne
+  - imperial ton
+  - imperial tons
+  - imperial tonne
+  - imperial tonnes
+  - us ton
+  - us tons
+  - us tonne
+  - us tonnes
 type: mass
 unit: ton
 ---