diff --git a/HellionChat/Ui/StyleEngine/TypeScale.cs b/HellionChat/Ui/StyleEngine/TypeScale.cs
index ca8f3a5..fc504e6 100644
--- a/HellionChat/Ui/StyleEngine/TypeScale.cs
+++ b/HellionChat/Ui/StyleEngine/TypeScale.cs
@@ -4,19 +4,22 @@ internal enum TypeRole
 {
     Body,
     Sender,
-    Header,
     Meta,
 }
 
 // Named sizes derived from one base, so a role means the same thing wherever it
 // is drawn.
 //
-// Three of the four share the base size. That is deliberate: what sets the
-// sender apart is weight and what sets the header apart is small caps with wide
-// tracking, and neither is a size. Solving those with size instead would make
-// the log look like a ransom note. Only the meta role -- timestamps and the
-// header's trailing detail -- steps down, because it is meant to be skipped over
-// rather than read.
+// Two of the three share the base size. That is deliberate: what sets the sender
+// apart is weight, not size. Solving that with size instead would make the log
+// look like a ransom note. Only the meta role -- timestamps and the header's
+// trailing detail -- steps down, because it is meant to be skipped over rather
+// than read.
+//
+// There is no Header role. The channel header is set apart by small caps with
+// wide tracking and runs at the body size, so a role for it would resolve to
+// exactly Body and never be pushed -- a value with no call site, which is the one
+// thing this whole style track exists to stop.
 //
 // The factors are defaults, not constants. The master spec puts typography under
 // theme control rather than user control, and ThemeTypography already exists as
@@ -31,7 +34,6 @@ internal static class TypeScale
     [
         1.00f, // Body   -- the reference every other role is stated against
         1.00f, // Sender -- set apart by weight, see FontManager.SenderWeight
-        1.00f, // Header -- set apart by small caps and tracking
         0.82f, // Meta   -- timestamps, and the world and clock in the header
     ];
 
diff --git a/HellionChat/Ui/Windows/ChannelPopoutWindow.cs b/HellionChat/Ui/Windows/ChannelPopoutWindow.cs
index b82dcf0..5c01d54 100644
--- a/HellionChat/Ui/Windows/ChannelPopoutWindow.cs
+++ b/HellionChat/Ui/Windows/ChannelPopoutWindow.cs
@@ -142,7 +142,7 @@ internal sealed class ChannelPopoutWindow : Window, IFocusableChatWindow
             InputBar.Height
         );
 
-        // The header close button can unbind us mid-frame (CloseRequested ->
+        // Anything drawn above can unbind us mid-frame (CloseRequested ->
         // pool.TryClose -> Unbind nulls Bound). Re-check before the body so we
         // never hand a null tab to MessageList/InputBar in this same Draw call.
         if (Bound is null)
@@ -173,6 +173,4 @@ internal sealed class ChannelPopoutWindow : Window, IFocusableChatWindow
 
         _input.Draw(Bound);
     }
-
-    // Name only. Shown when the window has no title bar to carry it.
 }