diff --git a/pkgs/applications/misc/mediainfo/default.nix b/pkgs/applications/misc/mediainfo/default.nix
index 5b41d21985f0..de83cf22e047 100644
--- a/pkgs/applications/misc/mediainfo/default.nix
+++ b/pkgs/applications/misc/mediainfo/default.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
     '';
     homepage = http://mediaarea.net/;
     license = stdenv.lib.licenses.bsd2;
-    platforms = stdenv.lib.platforms.linux;
+    platforms = stdenv.lib.platforms.unix;
     maintainers = [ stdenv.lib.maintainers.devhell ];
   };
 }
diff --git a/pkgs/development/libraries/libmediainfo/default.nix b/pkgs/development/libraries/libmediainfo/default.nix
index a8b2c04ddf54..100f91d966ff 100644
--- a/pkgs/development/libraries/libmediainfo/default.nix
+++ b/pkgs/development/libraries/libmediainfo/default.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
     description = "Shared library for mediainfo";
     homepage = http://mediaarea.net/;
     license = stdenv.lib.licenses.bsd2;
-    platforms = stdenv.lib.platforms.linux;
+    platforms = stdenv.lib.platforms.unix;
     maintainers = [ stdenv.lib.maintainers.devhell ];
   };
 }
diff --git a/pkgs/development/libraries/libzen/default.nix b/pkgs/development/libraries/libzen/default.nix
index 5a2723487a44..2fdeee7b5dcd 100644
--- a/pkgs/development/libraries/libzen/default.nix
+++ b/pkgs/development/libraries/libzen/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation {
     description = "Shared library for libmediainfo and mediainfo";
     homepage = http://mediaarea.net/;
     license = stdenv.lib.licenses.bsd2;
-    platforms = stdenv.lib.platforms.linux;
+    platforms = stdenv.lib.platforms.unix;
     maintainers = [ stdenv.lib.maintainers.devhell ];
   };
 }