diff --git a/pkgs/development/compilers/jsonnet/default.nix b/pkgs/development/compilers/jsonnet/default.nix
index da91bd3a5470..d31654cdf2db 100644
--- a/pkgs/development/compilers/jsonnet/default.nix
+++ b/pkgs/development/compilers/jsonnet/default.nix
@@ -5,7 +5,7 @@ let version = "0.8.7"; in
 stdenv.mkDerivation {
   name = "jsonnet-${version}";
 
-  srcs = fetchFromGitHub {
+  src = fetchFromGitHub {
     rev = "v${version}";
     owner = "google";
     repo = "jsonnet";
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index ef41756beccf..d054cd2f4c70 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -11804,6 +11804,10 @@ in modules // {
     };
   };
 
+  jsonnet = buildPythonPackage {
+    inherit (pkgs.jsonnet) name src;
+  };
+
   jupyter_client = buildPythonPackage rec {
     version = "4.2.2";
     name = "jupyter_client-${version}";