diff --git a/pkgs/applications/editors/vim/plugins/generated.nix b/pkgs/applications/editors/vim/plugins/generated.nix
index 8a0b7a6bd09d..11a2d838cabd 100644
--- a/pkgs/applications/editors/vim/plugins/generated.nix
+++ b/pkgs/applications/editors/vim/plugins/generated.nix
@@ -22403,6 +22403,19 @@ final: prev: {
     meta.hydraPlatforms = [ ];
   };
 
+  whatif-vim = buildVimPlugin {
+    pname = "whatif.vim";
+    version = "2022-06-19";
+    src = fetchFromGitHub {
+      owner = "AndrewRadev";
+      repo = "whatif.vim";
+      rev = "3c675fc637837a17a3243f851ce03442b20c2b42";
+      sha256 = "0gva0qhns68bafrvzszljvgz7808bmnvaa44bvllv3vb4iw6jjj8";
+    };
+    meta.homepage = "https://github.com/AndrewRadev/whatif.vim/";
+    meta.hydraPlatforms = [ ];
+  };
+
   which-key-nvim = buildVimPlugin {
     pname = "which-key.nvim";
     version = "2025-10-28";
diff --git a/pkgs/applications/editors/vim/plugins/vim-plugin-names b/pkgs/applications/editors/vim/plugins/vim-plugin-names
index e06ec7fac000..b2a691979686 100644
--- a/pkgs/applications/editors/vim/plugins/vim-plugin-names
+++ b/pkgs/applications/editors/vim/plugins/vim-plugin-names
@@ -1721,6 +1721,7 @@ https://github.com/dylanaraps/wal.vim/,,
 https://github.com/mattn/webapi-vim/,,
 https://github.com/willothy/wezterm.nvim/,HEAD,
 https://github.com/DingDean/wgsl.vim/,HEAD,
+https://github.com/AndrewRadev/whatif.vim/,HEAD,
 https://github.com/folke/which-key.nvim/,,
 https://github.com/neolooong/whichpy.nvim/,HEAD,
 https://github.com/johnfrankmorgan/whitespace.nvim/,HEAD,