diff --git a/ChangeLog b/ChangeLog
index f7c2b0e4a..59e657962 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Fix some incorrect arches in the formula list
+formulae
+Daniel Hawkins 2021-03-01
+
 Adjust the spawn rate for literacy and use magic item scrolls.
 literacy chance 15 -> 8, use magic item chance 1 -> 8.
 Since barbarians no longer get UMI out-of-the-box, there
diff --git a/formulae b/formulae
index 773a3d824..960613ed5 100644
--- a/formulae
+++ b/formulae
@@ -465,7 +465,7 @@ ingred 3 bronze bar,brass bar
 #
 # iron broadsword
 Object NONE
-arch bsword_1
+arch broadsword
 chance 5
 diff 11
 exp 2200
@@ -476,7 +476,7 @@ ingred 3 iron bar,brass bar
 #
 # iron long sword
 Object NONE
-arch sword_1
+arch sword
 chance 4
 diff 12
 exp 2250
@@ -4208,7 +4208,7 @@ cauldron stove
 ingred food ration,20 zinc filings
 #
 Object Poison
-arch mushroom_1,mushroom_2,mushrrom_3
+arch mushroom_1,mushroom_2,mushroom_3
 diff 4
 exp 100
 chance 0