diff --git a/cpu/BUILD b/cpu/BUILD
index 6497452..e7afb92 100644
--- a/cpu/BUILD
+++ b/cpu/BUILD
@@ -188,3 +188,8 @@ constraint_value(
     name = "riscv64",
     constraint_setting = ":cpu",
 )
+
+constraint_value(
+    name = "loongarch64",
+    constraint_setting = ":cpu",
+)