diff --git a/generic-lens.cabal b/generic-lens.cabal
new file mode 100644
index 0000000..73583f9
--- /dev/null
+++ b/generic-lens.cabal
@@ -0,0 +1,106 @@
+name:                 generic-lens
+version:              2.2.1.0
+x-revision: 1
+synopsis:             Generically derive traversals, lenses and prisms.
+description:          This library uses GHC.Generics to derive efficient optics (traversals, lenses and prisms) for algebraic data types in a type-directed way, with a focus on good type inference and error messages when possible.
+                      .
+                      The library exposes a van Laarhoven interface. For an alternative interface, supporting an opaque optic type, see
+                      @<https://hackage.haskell.org/package/generic-optics generic-optics>@.
+
+homepage:             https://github.com/kcsongor/generic-lens
+license:              BSD3
+license-file:         LICENSE
+author:               Csongor Kiss
+maintainer:           kiss.csongor.kiss@gmail.com
+category:             Generics, Records, Lens
+build-type:           Simple
+cabal-version:        >= 1.10
+Tested-With:          GHC == 8.4.1, GHC == 8.4.4, GHC == 8.6.5, GHC == 8.8.4, GHC == 8.10.3, GHC == 9.0.1, GHC == 9.2.1
+
+extra-source-files:   examples/StarWars.hs
+                    , examples/Examples.hs
+                    , ChangeLog.md
+
+library
+  exposed-modules:    Data.Generics.Wrapped
+                    , Data.Generics.Product
+                    , Data.Generics.Product.Any
+                    , Data.Generics.Product.Fields
+                    , Data.Generics.Product.Param
+                    , Data.Generics.Product.Positions
+                    , Data.Generics.Product.Subtype
+                    , Data.Generics.Product.Typed
+                    , Data.Generics.Product.Types
+                    , Data.Generics.Product.HList
+                    , Data.Generics.Labels
+
+                    , Data.Generics.Sum
+                    , Data.Generics.Sum.Any
+                    , Data.Generics.Sum.Constructors
+                    , Data.Generics.Sum.Typed
+                    , Data.Generics.Sum.Subtype
+
+                    , Data.Generics.Internal.VL
+                    , Data.Generics.Internal.VL.Lens
+                    , Data.Generics.Internal.VL.Prism
+                    , Data.Generics.Internal.VL.Iso
+
+  build-depends:      base        >= 4.11 && < 5
+                    , generic-lens-core == 2.2.1.0
+                    , profunctors
+                    , text        >= 1.2 && < 1.3 || >= 2.0 && < 2.1
+
+  hs-source-dirs:     src
+  default-language:   Haskell2010
+  ghc-options:        -Wall
+
+test-suite inspection-tests
+  type:               exitcode-stdio-1.0
+  hs-source-dirs:     test
+  main-is:            Spec.hs
+  other-modules:      Util Test24 Test88 Test25 Test40 Test62 Test63 CustomChildren
+
+  build-depends:      base          >= 4.11 && <= 5.0
+                    , generic-lens
+                    , lens
+                    , profunctors
+                    , inspection-testing >= 0.2
+                    , HUnit
+
+  default-language:   Haskell2010
+  ghc-options:        -Wall
+
+test-suite generic-lens-bifunctor
+  type:               exitcode-stdio-1.0
+  hs-source-dirs:     test
+  main-is:            Bifunctor.hs
+
+  build-depends:      base          >= 4.11 && <= 5.0
+                    , generic-lens
+                    , lens
+                    , HUnit
+
+  default-language:   Haskell2010
+  ghc-options:        -Wall
+
+test-suite generic-lens-syb-tree
+  type:               exitcode-stdio-1.0
+  hs-source-dirs:     test/syb
+  main-is:            Tree.hs
+
+  build-depends:      base          >= 4.11 && <= 5.0
+                    , generic-lens
+                    , lens
+                    , profunctors
+                    , HUnit
+
+  default-language:   Haskell2010
+  ghc-options:        -Wall
+
+test-suite doctests
+  default-language:   Haskell2010
+  type:               exitcode-stdio-1.0
+  ghc-options:        -threaded
+  main-is:            doctest.hs
+  build-depends:      base >4 && <5, doctest
+  hs-source-dirs:     examples
diff --git a/ghc-generic-lens.changes b/ghc-generic-lens.changes
index eb4fcc1..9dec5b3 100644
--- a/ghc-generic-lens.changes
+++ b/ghc-generic-lens.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun May  8 17:09:24 UTC 2022 - Peter Simons <psimons@suse.com>
+
+- Update generic-lens to version 2.2.1.0 revision 1.
+  Upstream has revised the Cabal build instructions on Hackage.
+
 -------------------------------------------------------------------
 Sat Jan 22 22:53:12 UTC 2022 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-generic-lens.spec b/ghc-generic-lens.spec
index 32a5300..e5f07ad 100644
--- a/ghc-generic-lens.spec
+++ b/ghc-generic-lens.spec
@@ -25,6 +25,7 @@ Summary:        Generically derive traversals, lenses and prisms
 License:        BSD-3-Clause
 URL:            https://hackage.haskell.org/package/%{pkg_name}
 Source0:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz
+Source1:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/revision/1.cabal#/%{pkg_name}.cabal
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-generic-lens-core-devel
 BuildRequires:  ghc-profunctors-devel
@@ -59,6 +60,7 @@ This package provides the Haskell %{pkg_name} library development files.
 
 %prep
 %autosetup -n %{pkg_name}-%{version}
+cp -p %{SOURCE1} %{pkg_name}.cabal
 
 %build
 %ghc_lib_build