diff --git a/pkgs/applications/editors/emacs-modes/emms/default.nix b/pkgs/applications/editors/emacs-modes/emms/default.nix
index 5439ba9e4d6..d8bbb83c4e5 100644
--- a/pkgs/applications/editors/emacs-modes/emms/default.nix
+++ b/pkgs/applications/editors/emacs-modes/emms/default.nix
@@ -67,6 +67,6 @@ stdenv.mkDerivation rec {
     license = "GPLv3+";
 
     maintainers = [ stdenv.lib.maintainers.ludo ];
-    platforms = stdenv.lib.platforms.gnu;
+    platforms = stdenv.lib.platforms.unix;
   };
 }
diff --git a/pkgs/applications/editors/emacs-modes/org/default.nix b/pkgs/applications/editors/emacs-modes/org/default.nix
index 776a817fc49..e52011547c7 100644
--- a/pkgs/applications/editors/emacs-modes/org/default.nix
+++ b/pkgs/applications/editors/emacs-modes/org/default.nix
@@ -45,6 +45,6 @@ stdenv.mkDerivation rec {
     license = "GPLv3+";
 
     maintainers = with stdenv.lib.maintainers; [ chaoflow pSub ];
-    platforms = stdenv.lib.platforms.gnu;
+    platforms = stdenv.lib.platforms.unix;
   };
 }