diff --git a/pkgs/development/tools/rtags/default.nix b/pkgs/development/tools/rtags/default.nix
index 9b24a8fe8ea5..06ab4ffed3ca 100644
--- a/pkgs/development/tools/rtags/default.nix
+++ b/pkgs/development/tools/rtags/default.nix
@@ -25,6 +25,6 @@ stdenv.mkDerivation rec {
     homepage = https://github.com/andersbakken/rtags;
 
     license = stdenv.lib.licenses.gpl3;
-    platforms = stdenv.lib.platforms.unix;
+    platforms = stdenv.lib.platforms.allBut [ "i686-linux" ];
   };
 }