diff --git a/pkgs/development/libraries/farstream/default.nix b/pkgs/development/libraries/farstream/default.nix
index 98c660dc798d..76ed20495725 100644
--- a/pkgs/development/libraries/farstream/default.nix
+++ b/pkgs/development/libraries/farstream/default.nix
@@ -57,7 +57,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     homepage = "https://www.freedesktop.org/wiki/Software/Farstream";
     description = "Audio/Video Communications Framework formely known as farsight";
-    platforms = platforms.linux;
+    platforms = platforms.unix;
     license = licenses.lgpl21;
   };
 }
diff --git a/pkgs/development/libraries/libnice/default.nix b/pkgs/development/libraries/libnice/default.nix
index 42fb795d38ed..3129c9c7ab93 100644
--- a/pkgs/development/libraries/libnice/default.nix
+++ b/pkgs/development/libraries/libnice/default.nix
@@ -83,7 +83,7 @@ stdenv.mkDerivation rec {
       It provides a GLib-based library, libnice and a Glib-free library,
       libstun as well as GStreamer elements.'';
     homepage = "https://libnice.freedesktop.org/";
-    platforms = platforms.linux;
+    platforms = platforms.unix;
     license = with licenses; [ lgpl21 mpl11 ];
   };
 }
diff --git a/pkgs/development/libraries/telepathy/farstream/default.nix b/pkgs/development/libraries/telepathy/farstream/default.nix
index 59f0a165221c..072ca801f31b 100644
--- a/pkgs/development/libraries/telepathy/farstream/default.nix
+++ b/pkgs/development/libraries/telepathy/farstream/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "GObject-based C library that uses Telepathy GLib, Farstream and GStreamer to handle the media streaming part of channels of type Call";
     homepage = "https://telepathy.freedesktop.org/wiki/Components/Telepathy-Farstream/";
-    platforms = platforms.linux;
+    platforms = platforms.unix;
     license = licenses.lgpl21Only;
   };
 }
diff --git a/pkgs/development/libraries/telepathy/qt/default.nix b/pkgs/development/libraries/telepathy/qt/default.nix
index 37a71fb25363..accc02499d46 100644
--- a/pkgs/development/libraries/telepathy/qt/default.nix
+++ b/pkgs/development/libraries/telepathy/qt/default.nix
@@ -40,6 +40,6 @@ stdenv.mkDerivation rec {
     description = "Telepathy Qt bindings";
     homepage = "https://telepathy.freedesktop.org/components/telepathy-qt/";
     license = licenses.lgpl21;
-    platforms = platforms.linux;
+    platforms = platforms.unix;
   };
 }