diff --git a/cabal2nix/src/Distribution/Nixpkgs/Haskell/FromCabal/Name.hs b/cabal2nix/src/Distribution/Nixpkgs/Haskell/FromCabal/Name.hs
index 38b6d356..7e881b85 100644
--- a/cabal2nix/src/Distribution/Nixpkgs/Haskell/FromCabal/Name.hs
+++ b/cabal2nix/src/Distribution/Nixpkgs/Haskell/FromCabal/Name.hs
@@ -99,7 +99,10 @@ libNixName "ImageMagick"                        = return "imagemagick"
 libNixName "Imlib2"                             = return "imlib2"
 libNixName "iw"                                 = return "wirelesstools"
 libNixName "jack"                               = return "libjack2"
+libNixName "javascriptcoregtk"                  = return "webkitgtk"
 libNixName "javascriptcoregtk-4.0"              = return "webkitgtk_4_0"
+libNixName "javascriptcoregtk-4.1"              = return "webkitgtk_4_1"
+libNixName "javascriptcoregtk-6.0"              = return "webkitgtk_6_0"
 libNixName "jpeg"                               = return "libjpeg"
 libNixName "jvm"                                = return "jdk"
 libNixName "lapack"                             = return "liblapack"
@@ -185,10 +188,14 @@ libNixName "wayland-client"                     = return "wayland"
 libNixName "wayland-cursor"                     = return "wayland"
 libNixName "wayland-egl"                        = return "libGL"
 libNixName "wayland-server"                     = return "wayland"
-libNixName "webkit"                             = return "webkitgtk_4_0"
-libNixName "webkit2gtk"                         = return "webkitgtk_4_0"
+libNixName "webkit"                             = return "webkitgtk" -- this is an alias, so it only works for downstream expressions not in hackage-packages.nix
+libNixName "webkit2gtk"                         = return "webkitgtk"
 libNixName "webkit2gtk-4.0"                     = return "webkitgtk_4_0"
+libNixName "webkit2gtk-4.1"                     = return "webkitgtk_4_1"
+libNixName "webkit2gtk-6.0"                     = return "webkitgtk_6_0"
 libNixName "webkit2gtk-web-extension-4.0"       = return "webkitgtk_4_0"
+libNixName "webkit2gtk-web-extension-4.1"       = return "webkitgtk_4_1"
+libNixName "webkit2gtk-web-extension-6.0"       = return "webkitgtk_6_0"
 libNixName "wxGTK"                              = return "wxGTK32"
 libNixName "X11"                                = return "libX11"
 libNixName "x11"                                = return "libX11"