diff --git a/tests/_snapshots/haumea b/tests/_snapshots/haumea
index 7bbddb2..7d00f6a 100644
--- a/tests/_snapshots/haumea
+++ b/tests/_snapshots/haumea
@@ -7,35 +7,6 @@
         data = {
           foo = "baz";
         };
-        editorconfig = {
-          "*" = {
-            charset = "utf-8";
-            end_of_line = "lf";
-            indent_size = 2;
-            indent_style = "space";
-            insert_final_newline = true;
-            trim_trailing_whitespace = true;
-          };
-          "*.md" = {
-            max_line_length = "off";
-            trim_trailing_whitespace = false;
-          };
-          "*.{diff,patch}" = {
-            end_of_line = "unset";
-            indent_size = "unset";
-            insert_final_newline = "unset";
-            trim_trailing_whitespace = "unset";
-          };
-          root = true;
-          "{LICENSES/**,LICENSE}" = {
-            charset = "unset";
-            end_of_line = "unset";
-            indent_size = "unset";
-            indent_style = "unset";
-            insert_final_newline = "unset";
-            trim_trailing_whitespace = "unset";
-          };
-        };
         treefmt = {
           formatter = {
             nix = {
@@ -50,15 +21,6 @@
             prettier = {
               command = "prettier";
               includes = [
-                "*.css"
-                "*.html"
-                "*.js"
-                "*.json"
-                "*.jsx"
-                "*.md"
-                "*.mdx"
-                "*.scss"
-                "*.ts"
                 "*.yaml"
                 "*.toml"
                 "*.jsl"
@@ -69,18 +31,6 @@
                 "--write"
               ];
             };
-            shell = {
-              command = "shfmt";
-              includes = [
-                "*.sh"
-              ];
-              options = [
-                "-i"
-                "2"
-                "-s"
-                "-w"
-              ];
-            };
           };
         };
       };
@@ -88,35 +38,6 @@
         data = {
           foo = "baz";
         };
-        editorconfig = {
-          "*" = {
-            charset = "utf-8";
-            end_of_line = "lf";
-            indent_size = 2;
-            indent_style = "space";
-            insert_final_newline = true;
-            trim_trailing_whitespace = true;
-          };
-          "*.md" = {
-            max_line_length = "off";
-            trim_trailing_whitespace = false;
-          };
-          "*.{diff,patch}" = {
-            end_of_line = "unset";
-            indent_size = "unset";
-            insert_final_newline = "unset";
-            trim_trailing_whitespace = "unset";
-          };
-          root = true;
-          "{LICENSES/**,LICENSE}" = {
-            charset = "unset";
-            end_of_line = "unset";
-            indent_size = "unset";
-            indent_style = "unset";
-            insert_final_newline = "unset";
-            trim_trailing_whitespace = "unset";
-          };
-        };
         treefmt = {
           formatter = {
             nix = {
@@ -129,15 +50,6 @@
             prettier = {
               command = "prettier";
               includes = [
-                "*.css"
-                "*.html"
-                "*.js"
-                "*.json"
-                "*.jsx"
-                "*.md"
-                "*.mdx"
-                "*.scss"
-                "*.ts"
                 "*.yaml"
                 "*.toml"
               ];
@@ -147,18 +59,6 @@
                 "--write"
               ];
             };
-            shell = {
-              command = "shfmt";
-              includes = [
-                "*.sh"
-              ];
-              options = [
-                "-i"
-                "2"
-                "-s"
-                "-w"
-              ];
-            };
           };
         };
       };
@@ -166,35 +66,6 @@
         data = {
           foo = "baz";
         };
-        editorconfig = {
-          "*" = {
-            charset = "utf-8";
-            end_of_line = "lf";
-            indent_size = 2;
-            indent_style = "space";
-            insert_final_newline = true;
-            trim_trailing_whitespace = true;
-          };
-          "*.md" = {
-            max_line_length = "off";
-            trim_trailing_whitespace = false;
-          };
-          "*.{diff,patch}" = {
-            end_of_line = "unset";
-            indent_size = "unset";
-            insert_final_newline = "unset";
-            trim_trailing_whitespace = "unset";
-          };
-          root = true;
-          "{LICENSES/**,LICENSE}" = {
-            charset = "unset";
-            end_of_line = "unset";
-            indent_size = "unset";
-            indent_style = "unset";
-            insert_final_newline = "unset";
-            trim_trailing_whitespace = "unset";
-          };
-        };
         treefmt = {
           formatter = {
             nix = {
@@ -207,15 +78,6 @@
             prettier = {
               command = "prettier";
               includes = [
-                "*.css"
-                "*.html"
-                "*.js"
-                "*.json"
-                "*.jsx"
-                "*.md"
-                "*.mdx"
-                "*.scss"
-                "*.ts"
                 "*.yaml"
                 "*.toml"
                 "*.dmergeOutputs"
@@ -226,18 +88,6 @@
                 "--write"
               ];
             };
-            shell = {
-              command = "shfmt";
-              includes = [
-                "*.sh"
-              ];
-              options = [
-                "-i"
-                "2"
-                "-s"
-                "-w"
-              ];
-            };
           };
         };
       };
@@ -248,35 +98,6 @@
         dataExt = {
           foo = "bar";
         };
-        editorconfig = {
-          "*" = {
-            charset = "utf-8";
-            end_of_line = "lf";
-            indent_size = 2;
-            indent_style = "space";
-            insert_final_newline = true;
-            trim_trailing_whitespace = true;
-          };
-          "*.md" = {
-            max_line_length = "off";
-            trim_trailing_whitespace = false;
-          };
-          "*.{diff,patch}" = {
-            end_of_line = "unset";
-            indent_size = "unset";
-            insert_final_newline = "unset";
-            trim_trailing_whitespace = "unset";
-          };
-          root = true;
-          "{LICENSES/**,LICENSE}" = {
-            charset = "unset";
-            end_of_line = "unset";
-            indent_size = "unset";
-            indent_style = "unset";
-            insert_final_newline = "unset";
-            trim_trailing_whitespace = "unset";
-          };
-        };
         treefmt = {
           formatter = {
             nix = {
@@ -289,15 +110,6 @@
             prettier = {
               command = "prettier";
               includes = [
-                "*.css"
-                "*.html"
-                "*.js"
-                "*.json"
-                "*.jsx"
-                "*.md"
-                "*.mdx"
-                "*.scss"
-                "*.ts"
                 "*.yaml"
                 "*.toml"
               ];
@@ -307,18 +119,6 @@
                 "--write"
               ];
             };
-            shell = {
-              command = "shfmt";
-              includes = [
-                "*.sh"
-              ];
-              options = [
-                "-i"
-                "2"
-                "-s"
-                "-w"
-              ];
-            };
           };
         };
       };
diff --git a/tests/haumea/__data/editorconfig.nix b/tests/haumea/__data/editorconfig.nix
deleted file mode 100644
index eb1fffa..0000000
--- a/tests/haumea/__data/editorconfig.nix
+++ /dev/null
@@ -1,32 +0,0 @@
-{
-  root = true;
-
-  "*" = {
-    end_of_line = "lf";
-    insert_final_newline = true;
-    trim_trailing_whitespace = true;
-    charset = "utf-8";
-    indent_style = "space";
-    indent_size = 2;
-  };
-
-  "*.{diff,patch}" = {
-    end_of_line = "unset";
-    insert_final_newline = "unset";
-    trim_trailing_whitespace = "unset";
-    indent_size = "unset";
-  };
-
-  "*.md" = {
-    max_line_length = "off";
-    trim_trailing_whitespace = false;
-  };
-  "{LICENSES/**,LICENSE}" = {
-    end_of_line = "unset";
-    insert_final_newline = "unset";
-    trim_trailing_whitespace = "unset";
-    charset = "unset";
-    indent_style = "unset";
-    indent_size = "unset";
-  };
-}
diff --git a/tests/haumea/__data/treefmt.nix b/tests/haumea/__data/treefmt.nix
index 1860249..2356ad6 100644
--- a/tests/haumea/__data/treefmt.nix
+++ b/tests/haumea/__data/treefmt.nix
@@ -13,28 +13,9 @@
         "--write"
       ];
       includes = [
-        "*.css"
-        "*.html"
-        "*.js"
-        "*.json"
-        "*.jsx"
-        "*.md"
-        "*.mdx"
-        "*.scss"
-        "*.ts"
         "*.yaml"
         "*.toml"
       ];
     };
-    shell = {
-      command = "shfmt";
-      options = [
-        "-i"
-        "2"
-        "-s"
-        "-w"
-      ];
-      includes = [ "*.sh" ];
-    };
   };
 }