diff --git a/pkgs/applications/networking/pond/default.nix b/pkgs/applications/networking/pond/default.nix
index cec1619f32e..8e89d75dd54 100644
--- a/pkgs/applications/networking/pond/default.nix
+++ b/pkgs/applications/networking/pond/default.nix
@@ -16,7 +16,7 @@ buildGoPackage rec {
 
   buildInputs = [ trousers net crypto protobuf ed25519 ];
     
-  makeFlags = "--tags nogui";
+  buildFlags = "--tags nogui";
 
   meta = with lib; {
     description = "Forward secure, asynchronous messaging for the discerning";
diff --git a/pkgs/tools/misc/ngrok/default.nix b/pkgs/tools/misc/ngrok/default.nix
index e91278c5037..fa890cfe0fc 100644
--- a/pkgs/tools/misc/ngrok/default.nix
+++ b/pkgs/tools/misc/ngrok/default.nix
@@ -27,7 +27,7 @@ buildGoPackage rec {
   buildInputs = [ git log4go websocket go-vhost mousetrap termbox-go rcrowley.go-metrics
                   yaml-v1 go-bindata go-update binarydist osext ];
 
-  makeFlags = "-tags release";
+  buildFlags = "-tags release";
 
   meta = with stdenv.lib; {
     description = "Reverse proxy that creates a secure tunnel between from a public endpoint t