diff --git a/pkgs/applications/graphics/inkscape/default.nix b/pkgs/applications/graphics/inkscape/default.nix
index 88f62793483a..83fd78c63134 100644
--- a/pkgs/applications/graphics/inkscape/default.nix
+++ b/pkgs/applications/graphics/inkscape/default.nix
@@ -48,6 +48,7 @@ let
       cachecontrol
       numpy
       lxml
+      packaging
       pillow
       scour
       pyserial