diff --git a/ghc-debug-brick/src/Main.hs b/ghc-debug-brick/src/Main.hs
index 63126e579470b43f5385e104c0e4b0d0b315faed..9cfa5eba9467a85fb6c3a0b1489441c35b18eb24 100644
--- a/ghc-debug-brick/src/Main.hs
+++ b/ghc-debug-brick/src/Main.hs
@@ -138,8 +138,6 @@ myAppDraw (AppState majorState') =
       ++
       [ txt $ "Exclusive Size   "
             <> maybe "" (pack . show @Int . GD.getSize) (Just $ _excSize cd) <> " bytes"
-      , txt $ "Retained Size    "
-            <> maybe "" (pack . show @Int . GD.getRetainerSize) (_retainerSize cd) <> " bytes"
       , fill ' '
       ]
   renderClosureDetails Nothing = emptyWidget