diff --git a/src/bootstrap/configure.py b/src/bootstrap/configure.py
index 4257c0f7991..fa466319062 100755
--- a/src/bootstrap/configure.py
+++ b/src/bootstrap/configure.py
@@ -130,6 +130,8 @@ v("musl-root-riscv32gc", "target.riscv32gc-unknown-linux-musl.musl-root",
   "riscv32gc-unknown-linux-musl install directory")
 v("musl-root-riscv64gc", "target.riscv64gc-unknown-linux-musl.musl-root",
   "riscv64gc-unknown-linux-musl install directory")
+v("musl-root-loongarch64", "target.loongarch64-unknown-linux-musl.musl-root",
+  "loongarch64-unknown-linux-musl install directory")
 v("qemu-armhf-rootfs", "target.arm-unknown-linux-gnueabihf.qemu-rootfs",
   "rootfs in qemu testing, you probably don't want to use this")
 v("qemu-aarch64-rootfs", "target.aarch64-unknown-linux-gnu.qemu-rootfs",