diff --git a/pkgs/applications/graphics/pixinsight/default.nix b/pkgs/applications/graphics/pixinsight/default.nix
index b6e03baace81..9cf2e50ea3b2 100644
--- a/pkgs/applications/graphics/pixinsight/default.nix
+++ b/pkgs/applications/graphics/pixinsight/default.nix
@@ -2,7 +2,7 @@
 , mailcap, libGL, libpulseaudio, alsa-lib, nss, gd, gst_all_1, nspr, expat, fontconfig
 , dbus, glib, zlib, openssl, libdrm, cups, avahi-compat, xorg, wayland, libudev0-shim
 # Qt 5 subpackages
-, qtbase, qtgamepad, qtserialport, qtserialbus, qtvirtualkeyboard, qtmultimedia, qtwebkit, qt3d, mlt
+, qtbase, qtgamepad, qtserialport, qtserialbus, qtvirtualkeyboard, qtmultimedia, qt3d, mlt
 }:
 
 stdenv.mkDerivation rec {
@@ -62,7 +62,6 @@ stdenv.mkDerivation rec {
     qtserialbus
     qtvirtualkeyboard
     qtmultimedia
-    qtwebkit
   ] ++ (with xorg; [
     libX11
     libXdamage