diff --git a/src/sys/ioctl/linux.rs b/src/sys/ioctl/linux.rs
index 669d517906..b6e219c55e 100644
--- a/src/sys/ioctl/linux.rs
+++ b/src/sys/ioctl/linux.rs
@@ -43,7 +43,8 @@ mod consts {
     target_arch = "aarch64",
     target_arch = "riscv32",
     target_arch = "riscv64",
-    target_arch = "loongarch64"
+    target_arch = "loongarch64",
+    target_arch = "csky"
 ))]
 mod consts {
     #[doc(hidden)]