diff --git a/tests/lsp-servers.nix b/tests/lsp-servers.nix
index 15e94536..9ea6331b 100644
--- a/tests/lsp-servers.nix
+++ b/tests/lsp-servers.nix
@@ -46,13 +46,6 @@ let
           # Broken
           "scheme_langserver"
         ]
-        ++ lib.optionals (pkgs.stdenv.hostPlatform.system == "x86_64-linux") [
-          # Those LSP servers depend on pkgs._7zz which is broken as of 2024-11-03
-          # Re-enable when https://github.com/NixOS/nixpkgs/pull/353272 lands on `nixos-unstable`
-          "phpactor"
-          "psalm"
-          "phan"
-        ]
         ++ lib.optionals (pkgs.stdenv.hostPlatform.system == "aarch64-linux") [
           # Binary package not available for this architecture
           "starpls"
diff --git a/tests/test-sources/plugins/by-name/none-ls/default.nix b/tests/test-sources/plugins/by-name/none-ls/default.nix
index 9088ccb2..bd1acdfd 100644
--- a/tests/test-sources/plugins/by-name/none-ls/default.nix
+++ b/tests/test-sources/plugins/by-name/none-ls/default.nix
@@ -144,15 +144,6 @@
                 # As of 2024-11-03, graalvm-ce (dependency of clj-kondo) is broken on x86_64-darwin
                 "clj_kondo"
               ])
-              ++ (lib.optionals (pkgs.stdenv.isLinux && pkgs.stdenv.isx86_64) [
-                # TODO: phpPackages.php-cs-fixer is unavailable because its dependency _7zz is broken (as of 2024-11-03)
-                # Re-enable when https://github.com/NixOS/nixpkgs/pull/353272 lands on `nixos-unstable`
-                "phpcbf"
-                "phpcs"
-                "phpcsfixer"
-                "phpmd"
-                "phpstan"
-              ])
               ++ (lib.optionals pkgs.stdenv.isAarch64 [
                 "semgrep"
                 "smlfmt"
diff --git a/tests/test-sources/plugins/by-name/yazi/default.nix b/tests/test-sources/plugins/by-name/yazi/default.nix
index 2d0b9ed9..a21ce9ff 100644
--- a/tests/test-sources/plugins/by-name/yazi/default.nix
+++ b/tests/test-sources/plugins/by-name/yazi/default.nix
@@ -1,16 +1,11 @@
-{ pkgs, ... }:
 {
   empty = {
-    # TODO: pkgs.yazi is unavailable because its dependency _7zz is broken (as of 2024-11-03)
-    # Re-enable when https://github.com/NixOS/nixpkgs/pull/353272 lands on `nixos-unstable`
-    plugins.yazi.enable = pkgs.stdenv.hostPlatform.system != "x86_64-linux";
+    plugins.yazi.enable = true;
   };
 
   defaults = {
     plugins.yazi = {
-      # TODO: pkgs.yazi is unavailable because its dependency _7zz is broken (as of 2024-11-03)
-      # Re-enable when https://github.com/NixOS/nixpkgs/pull/353272 lands on `nixos-unstable`
-      enable = pkgs.stdenv.hostPlatform.system != "x86_64-linux";
+      enable = true;
 
       settings = {
         log_level = "off";
diff --git a/tests/test-sources/plugins/lsp/efmls-configs.nix b/tests/test-sources/plugins/lsp/efmls-configs.nix
index a5e7b6c7..225dfb1c 100644
--- a/tests/test-sources/plugins/lsp/efmls-configs.nix
+++ b/tests/test-sources/plugins/lsp/efmls-configs.nix
@@ -32,16 +32,6 @@
           # re-enable after fixed
           "dmd"
         ]
-        ++ lib.optionals (system == "x86_64-linux") [
-          # TODO: phpPackages.php-cs-fixer is unavailable because its dependency _7zz is broken (as of 2024-11-03)
-          # Re-enable when https://github.com/NixOS/nixpkgs/pull/353272 lands on `nixos-unstable`
-          "phan"
-          "phpcbf"
-          "phpcs"
-          "php_cs_fixer"
-          "phpstan"
-          "psalm"
-        ]
         ++ lib.optionals (system == "aarch64-linux") [
           # Broken as of 2024-07-13
           # TODO: re-enable this tests when fixed