diff --git a/brittany.cabal b/brittany.cabal
index c4b4cae..6afadea 100644
--- a/brittany.cabal
+++ b/brittany.cabal
@@ -1,7 +1,7 @@
 cabal-version: 2.2
 
 name:                 brittany
-version:              0.14.0.2
+version:              92.1.0.0
 synopsis:             Haskell source code formatter
 description:
   See <https://github.com/lspitzner/brittany/blob/master/README.md the README>.
@@ -80,7 +80,7 @@ common library
     -Wno-safe
     -Wno-unsafe
     -Wno-missing-kind-signatures
-    -Wno-unused-imports
+    -Wunused-imports
     -fhide-source-paths
 
   if flag(pedantic)
diff --git a/seaaye.nix b/seaaye.nix
index 7a37997..eefc11f 100644
--- a/seaaye.nix
+++ b/seaaye.nix
@@ -71,7 +71,7 @@
     # { packages.my-package.flags.my-package-examples-examples = true; }
     # { packages.butcher.src = /nix/store/r4igx2ags5isp92v0kj27lwnhr4wlk3j-butcher; }
   ];
-  default-target = "stackage-9-00";
+  default-target = "stackage-9-02";
   do-check-hackage = "hackage.haskell.org";
   do-check-changelog = "changelog.md";
   localdeps = { butcher = /nix/store/a6xxf8wc4csj5wxnrn8w9fd1047qnq3b-butcher-sdist-unpacked; };