diff --git a/pkgs/development/compilers/go-jsonnet/default.nix b/pkgs/development/compilers/go-jsonnet/default.nix
index d85cf1adfe78..f528b9f13646 100644
--- a/pkgs/development/compilers/go-jsonnet/default.nix
+++ b/pkgs/development/compilers/go-jsonnet/default.nix
@@ -13,7 +13,7 @@ buildGoModule rec {
 
   vendorSha256 = "0nsm4gsbbn8myz4yfi6m7qc3iizhdambsr18iks0clkdn3mi2jn1";
 
-  subPackages = [ "cmd/jsonnet" ];
+  subPackages = [ "cmd/jsonnet" "cmd/jsonnetfmt" ];
 
   meta = with lib; {
     description = "An implementation of Jsonnet in pure Go";
@@ -21,4 +21,4 @@ buildGoModule rec {
     license = licenses.asl20;
     maintainers = with maintainers; [ nshalman ];
   };
-}
\ No newline at end of file
+}