diff --git a/pkgs/development/haskell-modules/configuration-ghc-9.10.x.nix b/pkgs/development/haskell-modules/configuration-ghc-9.10.x.nix
index ef8f64cfaae7..b1c8c56fad64 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-9.10.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-9.10.x.nix
@@ -68,6 +68,7 @@ self: super: {
   fourmolu = doDistribute self.fourmolu_0_16_2_0;
   hashable = doDistribute self.hashable_1_4_7_0;
   integer-conversion = doDistribute self.integer-conversion_0_1_1;
+  ghc-lib = doDistribute self.ghc-lib_9_10_1_20241103;
   ghc-lib-parser = doDistribute self.ghc-lib-parser_9_10_1_20241103;
   ghc-lib-parser-ex = doDistribute self.ghc-lib-parser-ex_9_10_0_0;
   http2 = doDistribute self.http2_5_3_9;
diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
index c5e1ac2c0714..f028b77fac56 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
@@ -63,6 +63,7 @@ extra-packages:
   - ghc-lib == 9.8.*                    # 2024-05-19: preserve for GHC 9.8
   - ghc-lib-parser == 9.2.*             # 2022-02-17: preserve for GHC 8.10, 9.0
   - ghc-lib-parser == 9.8.*             # 2024-05-19: preserve for GHC 9.8
+  - ghc-lib == 9.10.*                   # 2024-12-30: preserve for GHC 9.10/ghc-tags 1.9
   - ghc-lib-parser == 9.10.*            # 2024-12-26: preserve for ghc-syntax-highlighter == 0.0.12.0
   - ghc-lib-parser-ex == 9.10.*         # 2024-12-26: preserve for 9.10 HLS
   - ghc-lib-parser-ex == 9.2.*          # 2022-07-13: preserve for GHC 8.10, 9.0
diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index 95bc953b2700..9c76cc999262 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -122848,6 +122848,30 @@ self: {
        hydraPlatforms = lib.platforms.none;
      }) {};
 
+  "ghc-lib_9_10_1_20241103" = callPackage
+    ({ mkDerivation, alex, array, base, binary, bytestring, containers
+     , deepseq, directory, exceptions, filepath, ghc-lib-parser
+     , ghc-prim, happy, hpc, parsec, pretty, process, rts
+     , semaphore-compat, stm, time, transformers, unix
+     }:
+     mkDerivation {
+       pname = "ghc-lib";
+       version = "9.10.1.20241103";
+       sha256 = "1wzjzfh3cvbmq957plngq41cwi1x63z8f5n5j69xpqkdf64z517g";
+       revision = "2";
+       editedCabalFile = "1nb61mg0p39258gqwgwh6wc35mdxcps5afwccgiqa3k22rfjdhbg";
+       enableSeparateDataOutput = true;
+       libraryHaskellDepends = [
+         array base binary bytestring containers deepseq directory
+         exceptions filepath ghc-lib-parser ghc-prim hpc parsec pretty
+         process rts semaphore-compat stm time transformers unix
+       ];
+       libraryToolDepends = [ alex happy ];
+       description = "The GHC API, decoupled from GHC versions";
+       license = lib.licenses.bsd3;
+       hydraPlatforms = lib.platforms.none;
+     }) {};
+
   "ghc-lib_9_12_1_20241218" = callPackage
     ({ mkDerivation, alex, array, base, binary, bytestring, containers
      , deepseq, directory, exceptions, filepath, ghc-lib-parser