diff --git a/src/wasi/wasix.rs b/src/wasi/wasix.rs
index 755aa4d76b8e9..b5dabe5b179ae 100644
--- a/src/wasi/wasix.rs
+++ b/src/wasi/wasix.rs
@@ -269,7 +269,7 @@ s! {
 
     pub struct fd_set {
         __nfds: usize,
-        __fds: [c_int; FD_SETSIZE as usize],
+        __fds: [::c_int; ::FD_SETSIZE as usize],
     }
 
     pub struct termios {