1 files changed, 8 insertions, 0 deletions
diff --git a/pkgs/development/compilers/ghc/9.4.4.nix b/pkgs/development/compilers/ghc/9.4.4.nix
index 508316fc5e7..1800bb635aa 100644
--- a/pkgs/development/compilers/ghc/9.4.4.nix
+++ b/pkgs/development/compilers/ghc/9.4.4.nix
@@ -198,6 +198,14 @@ stdenv.mkDerivation (rec {
       extraPrefix = "libraries/Cabal/";
       sha256 = "sha256-yRQ6YmMiwBwiYseC5BsrEtDgFbWvst+maGgDtdD0vAY=";
     })
+
+    # Fix docs build with sphinx >= 6.0
+    # https://gitlab.haskell.org/ghc/ghc/-/issues/22766
+    (fetchpatch {
+      name = "ghc-docs-sphinx-6.0.patch";
+      url = "https://gitlab.haskell.org/ghc/ghc/-/commit/10e94a556b4f90769b7fd718b9790d58ae566600.patch";
+      sha256 = "0kmhfamr16w8gch0lgln2912r8aryjky1hfcda3jkcwa5cdzgjdv";
+    })
   ];
 
   postPatch = "patchShebangs .";