diff --git a/scripts/cherry_pick_to_tags.sh b/scripts/cherry_pick_to_tags.sh
deleted file mode 100644
index 97d1c1e8..00000000
--- a/scripts/cherry_pick_to_tags.sh
+++ /dev/null
@@ -1,22 +0,0 @@
-#!/bin/sh
-# Copyright 2014 The Rust Project Developers. See the COPYRIGHT
-# file at the top-level directory of this distribution and at
-# http://rust-lang.org/COPYRIGHT.
-#
-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-# option. This file may not be copied, modified, or distributed
-# except according to those terms.
-
-# Exit if anything fails
-set -e
-
-my_dir=`dirname $0`
-
-# Copy internal script to a temporary untracked file because an untracked
-# file is kept by git when switching branches (that way we can update tags
-# where this script doesn't exist).
-cp "$my_dir/cherry_pick_to_tags_internal.sh" "$my_dir/cherry_pick_to_tags_internal_tmp.sh"
-sh "$my_dir/cherry_pick_to_tags_internal_tmp.sh" $*
-rm "$my_dir/cherry_pick_to_tags_internal_tmp.sh"
diff --git a/scripts/cherry_pick_to_tags_internal.sh b/scripts/cherry_pick_to_tags_internal.sh
deleted file mode 100644
index fd941bc2..00000000
--- a/scripts/cherry_pick_to_tags_internal.sh
+++ /dev/null
@@ -1,44 +0,0 @@
-#!/bin/sh
-# Copyright 2014 The Rust Project Developers. See the COPYRIGHT
-# file at the top-level directory of this distribution and at
-# http://rust-lang.org/COPYRIGHT.
-#
-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-# option. This file may not be copied, modified, or distributed
-# except according to those terms.
-
-# Exit if anything fails
-set -e
-
-if [ "$#" -lt 2 ]; then
-    echo "Usage: $0 COMMIT_HASH TAGS" >&2
-    exit 1
-fi
-
-commit="$1"
-
-echo "current branch $branch_name"
-echo "commit hash $commit"
-
-# update tags
-git fetch --tags
-
-shift
-for tag in "$@"; do
-    echo "UPDATING TAG $tag"
-    {
-        git co "$tag"
-
-        # cherry pick commit and update tag
-        git cherry-pick -x "$commit"
-        git tag -f "$tag" HEAD
-
-        # switch back to previous branch
-        git co -
-
-        # push the updated tag
-        git push origin "$tag" --force
-    } >/dev/null
-done
diff --git a/scripts/rebase.fish b/scripts/rebase.fish
deleted file mode 100644
index de21658b..00000000
--- a/scripts/rebase.fish
+++ /dev/null
@@ -1,29 +0,0 @@
-git fetch --tags
-
-for x in (seq 1000)
-	set n (math $x + 1)
-	if not git checkout post_$n 2> /dev/null
-		if git checkout post_{$x}_new 2> /dev/null
-			git tag -f post_$x post_{$x}_new
-			git tag -d post_{$x}_new
-			git push origin post_$x --force
-		end
-		break
-	end
-
-	if git checkout post_{$x}_new 2> /dev/null
-		echo \nrebasing post_$n on top of post_{$x}_new\n--------------------------------------
-		if git checkout post_{$n}_new 2> /dev/null
-			echo Error: Multiple post_n_new tags!
-			exit 1
-		end
-		if not git rebase --onto post_{$x}_new post_$x post_$n
-			exit 1
-		end
-
-		git tag post_{$n}_new HEAD
-		git tag -f post_$x post_{$x}_new
-		git tag -d post_{$x}_new
-		git push origin post_$x --force
-	end
-end