diff --git a/pkgs/development/libraries/libssh2/1_10.nix b/pkgs/development/libraries/libssh2/1_10.nix
deleted file mode 100644
index edba7a84ef2..00000000000
--- a/pkgs/development/libraries/libssh2/1_10.nix
+++ /dev/null
@@ -1,10 +0,0 @@
-{ libssh2, fetchurl }:
-
-libssh2.overrideAttrs (attrs: rec {
-  version = "1.10.0";
-  src = fetchurl {
-    url = with attrs; "${meta.homepage}/download/${pname}-${version}.tar.gz";
-    sha256 = "sha256-LWTpDz3tOUuR06LndMogOkF59prr7gMAPlpvpiHkHVE=";
-  };
-  patches = [];
-})
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index c0980a97dab..38d1e796db4 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -1031,6 +1031,7 @@ mapAliases ({
   polysh = throw "polysh has been removed from nixpkgs as the upstream has abandoned the project"; # Added 2022-01-01
   poppler_qt5 = throw "'poppler_qt5' has been renamed to/replaced by 'libsForQt5.poppler'"; # Converted to throw 2022-02-22
   powerdns = pdns; # Added 2022-03-28
+  portaudio2014 = throw "'portaudio2014' has been removed"; # Added 2022-05-10
 
   # postgresql
   postgresql96 = postgresql_9_6;
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 1640d97868d..d613e6057c9 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -19155,8 +19155,6 @@ with pkgs;
   libssh = callPackage ../development/libraries/libssh { };
 
   libssh2 = callPackage ../development/libraries/libssh2 { };
-  #FIXME: temporary attribute
-  libssh2_1_10 = callPackage ../development/libraries/libssh2/1_10.nix { };
 
   libstartup_notification = callPackage ../development/libraries/startup-notification { };
 
@@ -20075,13 +20073,6 @@ with pkgs;
     inherit (darwin.apple_sdk.frameworks) AudioToolbox AudioUnit CoreAudio CoreServices Carbon;
   };
 
-  portaudio2014 = portaudio.overrideAttrs (_: {
-    src = fetchurl {
-      url = "http://www.portaudio.com/archives/pa_stable_v19_20140130.tgz";
-      sha256 = "0mwddk4qzybaf85wqfhxqlf0c5im9il8z03rd4n127k8y2jj9q4g";
-    };
-  });
-
   portmidi = callPackage ../development/libraries/portmidi {
     inherit (darwin.apple_sdk.frameworks) Carbon CoreAudio CoreFoundation CoreMIDI CoreServices;
   };
@@ -32402,8 +32393,6 @@ with pkgs;
   xcowsay = callPackage ../games/xcowsay { };
 
   xjump = callPackage ../games/xjump { };
-  # TODO: the corresponding nix file is missing
-  # xracer = callPackage ../games/xracer { };
 
   xmoto = callPackage ../games/xmoto { };