diff --git a/unison-cli/src/Unison/CommandLine/OutputMessages.hs b/unison-cli/src/Unison/CommandLine/OutputMessages.hs
index 0e315216d..d2684f190 100644
--- a/unison-cli/src/Unison/CommandLine/OutputMessages.hs
+++ b/unison-cli/src/Unison/CommandLine/OutputMessages.hs
@@ -1461,6 +1461,7 @@ notifyUser dir = \case
         <> P.group (prettyName shorterName <> ".")
         <> "I'm not able to perform a merge when a type exists nested under an alias of itself. Please separate them or"
         <> "delete one copy, and then try merging again."
+  -- Note [StrayConstructorMessage] If you change this, also change the other similar one
   MergeStrayConstructor aliceOrBob name ->
     pure . P.lines $
       [ P.wrap $
@@ -2685,7 +2686,7 @@ handleTodoOutput todo
                         & P.syntaxToColor
                 pure (formatNum n <> name)
             pure $
-              P.wrap "These terms call `todo`:"
+              P.wrap "These terms call `todo`."
                 <> P.newline
                 <> P.newline
                 <> P.indentN 2 (P.lines terms)
@@ -2699,7 +2700,7 @@ handleTodoOutput todo
                 n <- addNumberedArg (SA.HashQualified (HQ.HashOnly (Reference.toShortHash term)))
                 pure (formatNum n <> P.syntaxToColor (prettyReference todo.hashLen term))
             pure $
-              P.wrap "These terms do not have any names in the current namespace:"
+              P.wrap "These terms do not have any names in the current namespace."
                 <> P.newline
                 <> P.newline
                 <> P.indentN 2 (P.lines terms)
@@ -2713,7 +2714,7 @@ handleTodoOutput todo
                 n <- addNumberedArg (SA.HashQualified (HQ.HashOnly (Reference.toShortHash typ)))
                 pure (formatNum n <> P.syntaxToColor (prettyReference todo.hashLen typ))
             pure $
-              P.wrap "These types do not have any names in the current namespace:"
+              P.wrap "These types do not have any names in the current namespace."
                 <> P.newline
                 <> P.newline
                 <> P.indentN 2 (P.lines types)
@@ -2787,7 +2788,7 @@ handleTodoOutput todo
             -- Note [MissingConstructorNameMessage] If you change this, also change the other similar one
             pure $
               P.wrap
-                "These types have some constructors with missing names:"
+                "These types have some constructors with missing names."
                 <> P.newline
                 <> P.newline
                 <> P.indentN 2 (P.lines types1)
@@ -2816,6 +2817,24 @@ handleTodoOutput todo
                   )
                 & P.sep "\n\n"
 
+      prettyStrayConstructors <-
+        case todo.incoherentDeclReasons.strayConstructors of
+          [] -> pure mempty
+          constructors0 -> do
+            constructors1 <-
+              for constructors0 \constructor -> do
+                n <- addNumberedArg (SA.Name constructor)
+                pure (formatNum n <> prettyName constructor)
+            -- Note [StrayConstructorMessage] If you change this, also change the other similar one
+            pure $
+              P.wrap
+                ( "These constructors are not nested beneath their corresponding type names. Please either move or"
+                    <> "delete them."
+                )
+                <> P.newline
+                <> P.newline
+                <> P.indentN 2 (P.lines constructors1)
+
       (pure . P.sep "\n\n" . P.nonEmpty)
         [ prettyDependentsOfTodo,
           prettyDirectTermDependenciesWithoutNames,
@@ -2824,7 +2843,8 @@ handleTodoOutput todo
           prettyDefnsInLib,
           prettyConstructorAliases,
           prettyMissingConstructorNames,
-          prettyNestedDeclAliases
+          prettyNestedDeclAliases,
+          prettyStrayConstructors
         ]
 
 listOfDefinitions ::
diff --git a/unison-src/transcripts/todo.md b/unison-src/transcripts/todo.md
index d3cf81166..46e1eb616 100644
--- a/unison-src/transcripts/todo.md
+++ b/unison-src/transcripts/todo.md
@@ -164,3 +164,25 @@ scratch/main> todo
 ```ucm:hide
 scratch/main> delete.project scratch
 ```
+
+# Stray constructors
+
+The `todo` command complains about stray constructors.
+
+```ucm:hide
+scratch/main> builtins.mergeio lib.builtins
+```
+
+```unison
+type Foo = Bar
+```
+
+```ucm
+scratch/main> add
+scratch/main> alias.term Foo.Bar Baz
+scratch/main> todo
+```
+
+```ucm:hide
+scratch/main> delete.project scratch
+```
diff --git a/unison-src/transcripts/todo.output.md b/unison-src/transcripts/todo.output.md
index 32b35c50b..38c6cdb56 100644
--- a/unison-src/transcripts/todo.output.md
+++ b/unison-src/transcripts/todo.output.md
@@ -44,7 +44,7 @@ scratch/main> add
 
 scratch/main> todo
 
-  These terms call `todo`:
+  These terms call `todo`.
   
     1. foo
 
@@ -95,7 +95,7 @@ scratch/main> delete.namespace.force foo
 
 scratch/main> todo
 
-  These terms do not have any names in the current namespace:
+  These terms do not have any names in the current namespace.
   
     1. #1jujb8oelv
 
@@ -256,7 +256,7 @@ scratch/main> delete.term Foo.Bar
 
 scratch/main> todo
 
-  These types have some constructors with missing names:
+  These types have some constructors with missing names.
   
     1. Foo
 
@@ -301,3 +301,43 @@ scratch/main> todo
     2. Foo.inner.Bar
 
 ```
+# Stray constructors
+
+The `todo` command complains about stray constructors.
+
+```unison
+type Foo = Bar
+```
+
+```ucm
+
+  Loading changes detected in scratch.u.
+
+  I found and typechecked these definitions in scratch.u. If you
+  do an `add` or `update`, here's how your codebase would
+  change:
+  
+    ⍟ These new definitions are ok to `add`:
+    
+      type Foo
+
+```
+```ucm
+scratch/main> add
+
+  ⍟ I've added these definitions:
+  
+    type Foo
+
+scratch/main> alias.term Foo.Bar Baz
+
+  Done.
+
+scratch/main> todo
+
+  These constructors are not nested beneath their corresponding
+  type names. Please either move or delete them.
+  
+    1. Baz
+
+```