diff --git a/vendor/cross/.gitignore b/vendor/cross/.gitignore
deleted file mode 100644
index 50fa83b..0000000
--- a/vendor/cross/.gitignore
+++ /dev/null
@@ -1,20 +0,0 @@
-/src/*
-!/src/.keep
-
-/root/*
-!/root/.keep
-
-/build/i386/binutils/*
-!/build/i386/binutils/.keep
-/build/i386/gcc/*
-!/build/i386/gcc/.keep
-
-/build/riscv64/binutils/*
-!/build/riscv64/binutils/.keep
-/build/riscv64/gcc/*
-!/build/riscv64/gcc/.keep
-
-/build/x86_64/binutils/*
-!/build/x86_64/binutils/.keep
-/build/x86_64/gcc/*
-!/build/x86_64/gcc/.keep
diff --git a/vendor/cross/build/i386/binutils/.keep b/vendor/cross/build/i386/binutils/.keep
deleted file mode 100644
index e69de29..0000000
diff --git a/vendor/cross/build/i386/build.sh b/vendor/cross/build/i386/build.sh
deleted file mode 100755
index ee8696c..0000000
--- a/vendor/cross/build/i386/build.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/sh
-
-set -e
-
-REPO="$(realpath "$(dirname "$(realpath "$0")")/../..")"
-
-ARCH='i386'
-TARGET="$ARCH-elf"
-
-ROOT="$REPO/root"
-PATH="$ROOT/bin:$PATH"
-
-if [ -z "$J" ]; then J='1'; fi
-
-cd "$REPO/build/$ARCH/binutils"
-"$REPO/src/binutils-2.37/configure" --target="$TARGET" --prefix="$ROOT" --with-sysroot --disable-nls --disable-werror
-make -j"$J"
-make install
-
-cd "$REPO/build/$ARCH/gcc"
-"$REPO/src/gcc-11.2.0/configure" --target="$TARGET" --prefix="$ROOT" --disable-nls --enable-languages=c,c++ --without-headers
-make -j"$J" all-gcc all-target-libgcc
-make install-gcc install-target-libgcc
diff --git a/vendor/cross/build/i386/gcc/.keep b/vendor/cross/build/i386/gcc/.keep
deleted file mode 100644
index e69de29..0000000
diff --git a/vendor/cross/build/riscv64/binutils/.keep b/vendor/cross/build/riscv64/binutils/.keep
deleted file mode 100644
index e69de29..0000000
diff --git a/vendor/cross/build/riscv64/build.sh b/vendor/cross/build/riscv64/build.sh
deleted file mode 100755
index 30ece17..0000000
--- a/vendor/cross/build/riscv64/build.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/sh
-
-set -e
-
-REPO="$(realpath "$(dirname "$(realpath "$0")")/../..")"
-
-ARCH='riscv64'
-TARGET="$ARCH-elf"
-
-ROOT="$REPO/root"
-PATH="$ROOT/bin:$PATH"
-
-if [ -z "$J" ]; then J='1'; fi
-
-cd "$REPO/build/$ARCH/binutils"
-"$REPO/src/binutils-2.37/configure" --target="$TARGET" --prefix="$ROOT" --with-sysroot --disable-nls --disable-werror
-make -j"$J"
-make install
-
-cd "$REPO/build/$ARCH/gcc"
-"$REPO/src/gcc-11.2.0/configure" --target="$TARGET" --prefix="$ROOT" --disable-nls --enable-languages=c,c++ --without-headers
-make -j"$J" all-gcc all-target-libgcc
-make install-gcc install-target-libgcc
diff --git a/vendor/cross/build/riscv64/gcc/.keep b/vendor/cross/build/riscv64/gcc/.keep
deleted file mode 100644
index e69de29..0000000
diff --git a/vendor/cross/build/x86_64/binutils/.keep b/vendor/cross/build/x86_64/binutils/.keep
deleted file mode 100644
index e69de29..0000000
diff --git a/vendor/cross/build/x86_64/build.sh b/vendor/cross/build/x86_64/build.sh
deleted file mode 100755
index b957442..0000000
--- a/vendor/cross/build/x86_64/build.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/sh
-
-set -e
-
-REPO="$(realpath "$(dirname "$(realpath "$0")")/../..")"
-
-ARCH='x86_64'
-TARGET="$ARCH-elf"
-
-ROOT="$REPO/root"
-PATH="$ROOT/bin:$PATH"
-
-if [ -z "$J" ]; then J='1'; fi
-
-cd "$REPO/build/$ARCH/binutils"
-"$REPO/binutils-2.37/configure" --target="$TARGET" --prefix="$ROOT" --with-sysroot --disable-nls --disable-werror
-make -j"$J"
-make install
-
-cd "$REPO/build/$ARCH/gcc"
-"$REPO/gcc-11.2.0/configure" --target="$TARGET" --prefix="$ROOT" --disable-nls --enable-languages=c,c++ --without-headers
-make -j"$J" all-gcc all-target-libgcc
-make install-gcc install-target-libgcc
diff --git a/vendor/cross/build/x86_64/gcc/.keep b/vendor/cross/build/x86_64/gcc/.keep
deleted file mode 100644
index e69de29..0000000
diff --git a/vendor/cross/fetch.sh b/vendor/cross/fetch.sh
deleted file mode 100755
index 37f6fb5..0000000
--- a/vendor/cross/fetch.sh
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-
-set -e
-
-REPO="$(realpath "$(dirname "$(realpath "$0")")")"
-
-cd "$REPO"
-
-SRC="$REPO/src"
-
-wget -nc -i 'wget.txt' -P "$SRC"
-sha256sum -c 'sha256sums.txt'
-
-tar -xf "$SRC/binutils-2.37.tar.xz" -C "$SRC"
-tar -xf "$SRC/gcc-11.2.0.tar.xz"    -C "$SRC"
diff --git a/vendor/cross/root/.keep b/vendor/cross/root/.keep
deleted file mode 100644
index e69de29..0000000
diff --git a/vendor/cross/sha256sums.txt b/vendor/cross/sha256sums.txt
deleted file mode 100644
index 50562af..0000000
--- a/vendor/cross/sha256sums.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-820d9724f020a3e69cb337893a0b63c2db161dadcb0e06fc11dc29eb1e84a32c  src/binutils-2.37.tar.xz
-d08edc536b54c372a1010ff6619dd274c0f1603aa49212ba20f7aa2cda36fa8b  src/gcc-11.2.0.tar.xz
diff --git a/vendor/cross/src/.keep b/vendor/cross/src/.keep
deleted file mode 100644
index e69de29..0000000
diff --git a/vendor/cross/wget.txt b/vendor/cross/wget.txt
deleted file mode 100644
index 11a9e59..0000000
--- a/vendor/cross/wget.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-https://ftp.gnu.org/gnu/binutils/binutils-2.37.tar.xz
-https://ftp.gnu.org/gnu/gcc/gcc-11.2.0/gcc-11.2.0.tar.xz