4 files changed, 4 insertions, 0 deletions
diff --git a/pkgs/tools/networking/getmail/default.nix b/pkgs/tools/networking/getmail/default.nix
index 224c7a4ab484..ac69fd992658 100644
--- a/pkgs/tools/networking/getmail/default.nix
+++ b/pkgs/tools/networking/getmail/default.nix
@@ -26,5 +26,6 @@ python2Packages.buildPythonApplication rec {
     homepage = http://pyropus.ca/software/getmail/;
     inherit version;
     updateWalker = true;
+    license = stdenv.lib.licenses.gpl2Plus;
   };
 }
diff --git a/pkgs/tools/networking/p2p/rtorrent/default.nix b/pkgs/tools/networking/p2p/rtorrent/default.nix
index 658739c93aa0..63652557efa5 100644
--- a/pkgs/tools/networking/p2p/rtorrent/default.nix
+++ b/pkgs/tools/networking/p2p/rtorrent/default.nix
@@ -47,5 +47,6 @@ stdenv.mkDerivation rec {
 
     platforms = platforms.unix;
     maintainers = with maintainers; [ ebzzry codyopel ];
+    license = licenses.gpl2Plus;
   };
 }
diff --git a/pkgs/tools/networking/sstp/default.nix b/pkgs/tools/networking/sstp/default.nix
index dce6d1acb776..e8db3a071843 100644
--- a/pkgs/tools/networking/sstp/default.nix
+++ b/pkgs/tools/networking/sstp/default.nix
@@ -28,5 +28,6 @@ stdenv.mkDerivation rec {
     homepage = http://sstp-client.sourceforge.net/;
     platforms = stdenv.lib.platforms.linux;
     maintainers = [ stdenv.lib.maintainers.ktosiek ];
+    license = stdenv.lib.licenses.gpl2;
   };
 }
diff --git a/pkgs/tools/networking/surfraw/default.nix b/pkgs/tools/networking/surfraw/default.nix
index b23616c57e92..80daf6447efa 100644
--- a/pkgs/tools/networking/surfraw/default.nix
+++ b/pkgs/tools/networking/surfraw/default.nix
@@ -19,5 +19,6 @@ stdenv.mkDerivation rec {
     homepage = http://surfraw.alioth.debian.org;
     maintainers = [];
     platforms = stdenv.lib.platforms.linux;
+    license = stdenv.lib.licenses.publicDomain;
   };
 }