diff --git a/pkgs/applications/networking/instant-messengers/pidgin/pidgin-plugins/default.nix b/pkgs/applications/networking/instant-messengers/pidgin/pidgin-plugins/default.nix
index d3508872cf600..567b6651187b2 100644
--- a/pkgs/applications/networking/instant-messengers/pidgin/pidgin-plugins/default.nix
+++ b/pkgs/applications/networking/instant-messengers/pidgin/pidgin-plugins/default.nix
@@ -30,8 +30,6 @@ lib.makeScope newScope (
 
     pidgin-mra = callPackage ./pidgin-mra { };
 
-    pidgin-skypeweb = callPackage ./pidgin-skypeweb { };
-
     pidgin-carbons = callPackage ./carbons { };
 
     pidgin-xmpp-receipts = callPackage ./pidgin-xmpp-receipts { };
@@ -71,5 +69,6 @@ lib.makeScope newScope (
   }
   // lib.optionalAttrs config.allowAliases {
     purple-matrix = throw "'pidginPackages.purple-matrix' has been unmaintained since April 2022, so it was removed.";
+    pidgin-skypeweb = throw "'pidginPackages.pidgin-skypeweb' has been removed since Skype was shut down in May 2025.";
   }
 )
diff --git a/pkgs/applications/networking/instant-messengers/pidgin/pidgin-plugins/pidgin-skypeweb/default.nix b/pkgs/applications/networking/instant-messengers/pidgin/pidgin-plugins/pidgin-skypeweb/default.nix
deleted file mode 100644
index 6c14b86281a11..0000000000000
--- a/pkgs/applications/networking/instant-messengers/pidgin/pidgin-plugins/pidgin-skypeweb/default.nix
+++ /dev/null
@@ -1,41 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchFromGitHub,
-  pkg-config,
-  pidgin,
-  json-glib,
-}:
-
-stdenv.mkDerivation rec {
-  pname = "pidgin-skypeweb";
-  version = "1.7";
-
-  src = fetchFromGitHub {
-    owner = "EionRobb";
-    repo = "skype4pidgin";
-    rev = version;
-    sha256 = "11snyrjhm58gjvdmr5h5ajii3ah4a7c8zw3cavjv9xnnwrpfm5rb";
-  };
-
-  setSourceRoot = ''
-    sourceRoot=$(echo */skypeweb)
-  '';
-
-  nativeBuildInputs = [ pkg-config ];
-  buildInputs = [
-    pidgin
-    json-glib
-  ];
-
-  PKG_CONFIG_PURPLE_PLUGINDIR = "${placeholder "out"}/lib/purple-2";
-  PKG_CONFIG_PURPLE_DATADIR = "${placeholder "out"}/share";
-
-  meta = with lib; {
-    homepage = "https://github.com/EionRobb/skype4pidgin";
-    description = "SkypeWeb plugin for Pidgin";
-    license = licenses.gpl3;
-    platforms = platforms.linux;
-    maintainers = [ ];
-  };
-}
diff --git a/pkgs/by-name/sk/skypeexport/package.nix b/pkgs/by-name/sk/skypeexport/package.nix
deleted file mode 100644
index 5ed838986f303..0000000000000
--- a/pkgs/by-name/sk/skypeexport/package.nix
+++ /dev/null
@@ -1,52 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchFromGitHub,
-  fetchpatch,
-  cmake,
-  boost,
-}:
-
-stdenv.mkDerivation (finalAttrs: {
-  pname = "skypeexport";
-  version = "1.4.0";
-
-  src = fetchFromGitHub {
-    owner = "Temptin";
-    repo = "SkypeExport";
-    tag = "v${finalAttrs.version}";
-    hash = "sha256-Uy3bmylDm/3T7T48zBkuk3lbnWW6Ps4Huqz8NjSAk8Y=";
-  };
-
-  patches = [
-    (fetchpatch {
-      name = "boost167.patch";
-      url = "https://github.com/Temptin/SkypeExport/commit/ef60f2e4fc9e4a5764c8d083a73b585457bc10b1.patch";
-      hash = "sha256-t+/v7c66OULmQCD/sNt+iDJeQ/6UG0CJ8uQY2PVSFQo=";
-    })
-  ];
-
-  # fix build against Boost >= 1.85
-  # https://github.com/Temptin/SkypeExport/pull/24
-  postPatch = ''
-    substituteInPlace src/SkypeExport/main.cpp \
-      --replace-fail \
-        '.leaf()' \
-        '.filename()'
-  '';
-
-  nativeBuildInputs = [ cmake ];
-  buildInputs = [ boost ];
-
-  preConfigure = "cd src/SkypeExport/_gccbuild/linux";
-  installPhase = "install -Dt $out/bin SkypeExport";
-
-  meta = {
-    description = "Export Skype history to HTML";
-    mainProgram = "SkypeExport";
-    homepage = "https://github.com/Temptin/SkypeExport";
-    license = lib.licenses.gpl2Only;
-    platforms = lib.platforms.unix;
-    maintainers = [ ];
-  };
-})
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 2c41954b72aa3..ab792a08a94a5 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -1964,6 +1964,7 @@ mapAliases {
   phlare = throw "'phlare' has been removed as the upstream project was archived."; # Added 2025-03-27
   picom-next = picom; # Added 2024-02-13
   pict-rs_0_3 = throw "pict-rs_0_3 has been removed, as it was an outdated version and no longer compiled"; # Added 2024-08-20
+  pidgin-skypeweb = throw "'pidgin-skypeweb' has been removed since Skype was shut down in May 2025"; # Added 2025-09-15
   pilipalax = throw "'pilipalax' has been removed from nixpkgs due to it not being maintained"; # Added 2025-07-25
   pio = throw "pio has been removed due to lack of upstream maintenance"; # Added 2025-01-25
   pipewire_0_2 = throw "pipewire_0_2 has been removed as it is outdated and no longer used"; # Added 2024-07-28
@@ -2261,6 +2262,7 @@ mapAliases {
   sheesy-cli = throw "'sheesy-cli' has been removed due to lack of upstream maintenance"; # Added 2025-01-26
   shout = nodePackages.shout; # Added unknown; moved 2024-10-19
   sky = throw "'sky' has been removed because its upstream website disappeared"; # Added 2024-07-21
+  skypeexport = throw "'skypeexport' was removed since Skype has been shut down in May 2025"; # Added 2025-09-15
   SkypeExport = skypeexport; # Added 2024-06-12
   skypeforlinux = throw "Skype has been shut down in May 2025"; # Added 2025-05-05
   slack-dark = throw "'slack-dark' has been renamed to/replaced by 'slack'"; # Converted to throw 2024-10-17
@@ -2743,7 +2745,6 @@ mapAliases {
     pidgin-latex
     pidgin-msn-pecan
     pidgin-mra
-    pidgin-skypeweb
     pidgin-carbons
     pidgin-xmpp-receipts
     pidgin-otr