diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index e4c3dc943227..e495a7b0232f 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -530,8 +530,8 @@ self: super: {
   # https://github.com/alphaHeavy/lzma-enumerator/issues/3
   lzma-enumerator = dontCheck super.lzma-enumerator;
 
-  # https://github.com/haskell-hvr/lzma/pull/11
-  lzma = appendPatch super.lzma ./patches/lzma-tests.patch;
+  # https://github.com/haskell-hvr/lzma/issues/14
+  lzma = dontCheck super.lzma;
 
   # https://github.com/BNFC/bnfc/issues/140
   BNFC = dontCheck super.BNFC;
diff --git a/pkgs/development/haskell-modules/patches/lzma-tests.patch b/pkgs/development/haskell-modules/patches/lzma-tests.patch
deleted file mode 100644
index db9e62ee3c5f..000000000000
--- a/pkgs/development/haskell-modules/patches/lzma-tests.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/lzma.cabal
-+++ b/lzma.cabal
-@@ -76,7 +76,7 @@
-   -- additional dependencies that require version bounds
-   build-depends:       HUnit                      >= 1.2      && <1.7
-                      , QuickCheck                 >= 2.8      && <2.11
--                     , tasty                      >= 0.10     && <0.13
-+                     , tasty                      >= 0.10     && <1.1
-                      , tasty-hunit                >= 0.9      && <0.11
-                      , tasty-quickcheck           >= 0.8.3.2  && <0.10
-