diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 70caf580153..668f8ed4ae1 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -16333,7 +16333,7 @@ in
 
   openbabel2 = callPackage ../development/libraries/openbabel/2.nix { };
 
-  openbabel3 = callPackages ../development/libraries/openbabel { };
+  openbabel3 = callPackage ../development/libraries/openbabel { };
 
   opencascade = callPackage ../development/libraries/opencascade {
     inherit (darwin.apple_sdk.frameworks) OpenCL Cocoa;