diff --git a/modules/claude/worktree-create.sh b/modules/claude/worktree-create.sh
index 5cc5537..14f38ac 100644
--- a/modules/claude/worktree-create.sh
+++ b/modules/claude/worktree-create.sh
@@ -1,8 +1,8 @@
 # Runs under writeShellApplication (set -euo pipefail). Claude Code's
 # WorktreeCreate hook: it fully replaces the default `git worktree add`, so this
-# script both places the worktree under ~/Code/worktrees/<repo>/<slug> and copies
-# local, gitignored config into it. The created path MUST be the last stdout
-# line; all other output goes to stderr; any non-zero exit aborts creation.
+# script places the worktree under ~/Code/worktrees/<repo>/<slug>. The created
+# path MUST be the last stdout line; all other output goes to stderr; any
+# non-zero exit aborts creation.
 
 INPUT=$(cat)
 NAME=$(echo "$INPUT" | jq -r '.name')
@@ -43,28 +43,4 @@ else
   git -C "$MAIN_ROOT" worktree add -b "$NAME" "$DEST" "$BASE_REF" >&2
 fi
 
-# Carry uncommitted local config from the main checkout, if present.
-CARRY=(devenv.nix devenv.yaml devenv.lock devenv.local.nix .envrc .env)
-for item in "${CARRY[@]}"; do
-  src="$MAIN_ROOT/$item"
-  if [ -e "$src" ]; then
-    cp -R "$src" "$DEST/$item" >&2
-  fi
-done
-
-for src in "$MAIN_ROOT"/secretspec*; do
-  if [ -e "$src" ]; then
-    cp -R "$src" "$DEST/$(basename "$src")" >&2
-  fi
-done
-
-if [ -d "$MAIN_ROOT/.claude" ]; then
-  mkdir -p "$DEST/.claude"
-  for src in "$MAIN_ROOT/.claude"/*; do
-    if [ -e "$src" ]; then
-      cp -R "$src" "$DEST/.claude/" >&2
-    fi
-  done
-fi
-
 echo "$DEST"
diff --git a/modules/fish.nix b/modules/fish.nix
index 58c57e9..a98cbac 100644
--- a/modules/fish.nix
+++ b/modules/fish.nix
@@ -97,27 +97,6 @@
           git -C "$main_root" worktree add -b "$branch" "$dest" "$base_ref"; or return
       end
 
-      for item in .envrc .env devenv.nix devenv.yaml devenv.lock devenv.local.nix
-          if test -e "$main_root/$item"
-              cp -R "$main_root/$item" "$dest/$item"
-          end
-      end
-
-      for src in "$main_root"/secretspec*
-          if test -e "$src"
-              cp -R "$src" "$dest/"(basename "$src")
-          end
-      end
-
-      if test -d "$main_root/.claude"
-          mkdir -p "$dest/.claude"
-          for src in "$main_root/.claude"/*
-              if test -e "$src"
-                  cp -R "$src" "$dest/.claude/"
-              end
-          end
-      end
-
       cd "$dest"
     '';