3 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/tools/backup/ddar/default.nix b/pkgs/tools/backup/ddar/default.nix
index 3855152880e23..de501659b083d 100644
--- a/pkgs/tools/backup/ddar/default.nix
+++ b/pkgs/tools/backup/ddar/default.nix
@@ -23,6 +23,7 @@ python2.pkgs.buildPythonApplication rec {
     make -f Makefile.prep synctus/ddar_pb2.py
   '';
 
+  nativeBuildInputs = with python2.pkgs; [ protobuf.protobuf ];
   propagatedBuildInputs = with python2.pkgs; [ protobuf ];
 
   checkInputs = [ roundup ];
diff --git a/pkgs/tools/networking/linkchecker/default.nix b/pkgs/tools/networking/linkchecker/default.nix
index 6e41de8999b9c..6e13d7fb94cbb 100644
--- a/pkgs/tools/networking/linkchecker/default.nix
+++ b/pkgs/tools/networking/linkchecker/default.nix
@@ -18,6 +18,7 @@ python2Packages.buildPythonApplication rec {
   pname = "LinkChecker";
   version = "9.3.1";
 
+  nativeBuildInputs = [ gettext ];
   propagatedBuildInputs = (with python2Packages; [ 
     requests
   ]) ++ [ gettext ];
diff --git a/pkgs/tools/security/onioncircuits/default.nix b/pkgs/tools/security/onioncircuits/default.nix
index 88076abc4f6b0..898bfb599a314 100644
--- a/pkgs/tools/security/onioncircuits/default.nix
+++ b/pkgs/tools/security/onioncircuits/default.nix
@@ -10,6 +10,7 @@ pythonPackages.buildPythonApplication rec {
     sha256 = "13mqif9b9iajpkrl9ijspdnvy82kxhprxd5mw3njk68rcn4z2pcm";
   };
 
+  nativeBuildInputs = [ intltool ];
   buildInputs = [ intltool gtk3 gobject-introspection ];
   propagatedBuildInputs =  with pythonPackages; [ stem distutils_extra pygobject3 ];