diff --git a/pkgs/by-name/gr/graphlan/package.nix b/pkgs/by-name/gr/graphlan/package.nix
index 3d4dcd726ef2..e49f5eb6f7f6 100644
--- a/pkgs/by-name/gr/graphlan/package.nix
+++ b/pkgs/by-name/gr/graphlan/package.nix
@@ -22,7 +22,6 @@ python3Packages.buildPythonApplication {
   '';
 
   __structuredAttrs = true;
-  strictDeps = true;
   build-system = with python3Packages; [ setuptools ];
   dependencies = with python3Packages; [
     biopython