3 files changed, 3 insertions, 4 deletions
diff --git a/pkgs/applications/audio/mopidy/default.nix b/pkgs/applications/audio/mopidy/default.nix
index 611d9f4226d..b684fee37d5 100644
--- a/pkgs/applications/audio/mopidy/default.nix
+++ b/pkgs/applications/audio/mopidy/default.nix
@@ -39,6 +39,6 @@ pythonPackages.buildPythonPackage rec {
       local hard drive.
     '';
     maintainers = [ stdenv.lib.maintainers.rickynils ];
-    platforms = [];
+    hydraPlatforms = [];
   };
 }
diff --git a/pkgs/applications/graphics/zgrviewer/default.nix b/pkgs/applications/graphics/zgrviewer/default.nix
index 5fe30bd7a03..93d1b28854a 100644
--- a/pkgs/applications/graphics/zgrviewer/default.nix
+++ b/pkgs/applications/graphics/zgrviewer/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   '';
   meta = {
     # Quicker to unpack locally than load Hydra
-    platforms = [];
+    hydraPlatforms = [];
     maintainers = with stdenv.lib.maintainers; [raskin];
     license = with stdenv.lib.licenses; lgpl21Plus;
     description = "GraphViz graph viewer/navigator";
diff --git a/pkgs/applications/science/logic/tptp/default.nix b/pkgs/applications/science/logic/tptp/default.nix
index 5c8cb720324..68d1cca7e73 100644
--- a/pkgs/applications/science/logic/tptp/default.nix
+++ b/pkgs/applications/science/logic/tptp/default.nix
@@ -74,8 +74,7 @@ rec {
     # A GiB of data. Installation is unpacking and editing a few files.
     # No sense in letting Hydra build it.
     # Also, it is unclear what is covered by "verbatim" - we will edit configs
-    platforms = with a.lib.platforms;
-      [];
+    hydraPlatforms = [];
     license = "verbatim-redistribution";
   };
   passthru = {