1 files changed, 2 insertions, 1 deletions
diff --git a/pkgs/development/tools/misc/tockloader/default.nix b/pkgs/development/tools/misc/tockloader/default.nix
index 931edf0cf23..fbca0b0359d 100644
--- a/pkgs/development/tools/misc/tockloader/default.nix
+++ b/pkgs/development/tools/misc/tockloader/default.nix
@@ -1,12 +1,13 @@
 { lib
 , python3
+, fetchPypi
 }:
 
 python3.pkgs.buildPythonApplication rec {
   pname = "tockloader";
   version = "1.9.0";
 
-  src = python3.pkgs.fetchPypi {
+  src = fetchPypi {
     inherit pname version;
     hash = "sha256-7W55jugVtamFUL8N3dD1LFLJP2UDQb74V6o96rd/tEg=";
   };