diff --git a/pkgs/development/libraries/glibc/common.nix b/pkgs/development/libraries/glibc/common.nix
index d7e91642342..3ee9d2289ac 100644
--- a/pkgs/development/libraries/glibc/common.nix
+++ b/pkgs/development/libraries/glibc/common.nix
@@ -181,6 +181,6 @@ stdenv.mkDerivation ({
     license = lib.licenses.lgpl2Plus;
 
     maintainers = [ lib.maintainers.eelco ];
-    #platforms = lib.platforms.linux;
+    platforms = lib.platforms.linux;
   } // meta;
 })