diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Revision history for fcf-base
 
+## 0.1.0.1 -- 2024-01-24
+
+- Silence warnings about orphans
+
 ## 0.1.0.0 -- 2023-01-23
 
-* First version. Released on an unsuspecting world.
+- First version. Released on an unsuspecting world.
diff --git a/fcf-base.cabal b/fcf-base.cabal
--- a/fcf-base.cabal
+++ b/fcf-base.cabal
@@ -1,6 +1,6 @@
 cabal-version:      3.0
 name:               fcf-base
-version:            0.1.0.0
+version:            0.1.0.1
 synopsis: Family-of-families instances for base
 description: See the package <https://hackage.haskell.org/package/fcf-family fcf-family> for more information.
 homepage:           https://gitlab.com/lysxia/fcf-family
@@ -21,7 +21,7 @@
       Fcf.Base
     build-depends:
       fcf-family,
-      base >= 4.15 && < 4.19
+      base >= 4.15 && < 4.22
     hs-source-dirs:   src
     default-language: Haskell2010
 
diff --git a/src/Fcf/Base.hs b/src/Fcf/Base.hs
--- a/src/Fcf/Base.hs
+++ b/src/Fcf/Base.hs
@@ -1,4 +1,5 @@
 {-# LANGUAGE CPP, DataKinds, NoStarIsType, PolyKinds, TemplateHaskell, TypeFamilies #-}
+{-# OPTIONS_GHC -Wno-orphans #-}
 
 -- | First-class promotion of type families in /base/.
 module Fcf.Base () where