diff --git a/build-constraints.yaml b/build-constraints.yaml
index a65c79e0..7f4f8b06 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -6010,7 +6010,6 @@ packages:
 
         # Some more failures
         - present < 0 # MonadFail
-        - X11 < 0 # Cabal 3?
         - HSet < 0 # Duplicate Hashable instance
         - data-diverse-lens < 0 # "The liberal coverage condition fails"
         - xmlbf < 0 # MonadFail
@@ -6042,7 +6041,6 @@ packages:
         - Imlib < 0 # via X11
         - X11-xft < 0 # via X11
         - x11-xim < 0 # via X11
-        - xmonad < 0 # via X11
         - xmonad-contrib < 0 # via X11
         - groundhog-postgresql < 0 # via groundhog
         - groundhog-th < 0 # via groundhog