+ Windows -> "$prefix" </> "$libname"
+@@ -217,8 +217,8 @@
+ datadir = case buildOS of
+ Windows -> "$prefix"
+ _other -> "$prefix" </> "share",
+- datasubdir = "$abi" </> "$pkgid",
+- docdir = "$datadir" </> "doc" </> "$abi" </> "$pkgid",
++ datasubdir = "$pkgid",
++ docdir = "$datadir" </> "doc" </> "$pkgid",
+ mandir = "$datadir" </> "man",
+ htmldir = "$docdir" </> "html",
+ haddockdir = "$htmldir",