diff --git a/lib/std/child_process.zig b/lib/std/child_process.zig
index e706302ebd205f7da6df338af7f99acf13406af6..52e9ac99ba9bd1417890187bb88df77b7f8e24b6 100644
--- a/lib/std/child_process.zig
+++ b/lib/std/child_process.zig
@@ -105,8 +105,8 @@ pub const ChildProcess = struct {
             .term = null,
             .env_map = null,
             .cwd = null,
-            .uid = if (builtin.os.tag == .windows) {} else null,
-            .gid = if (builtin.os.tag == .windows) {} else null,
+            .uid = if (builtin.os.tag == .windows or builtin.os.tag == .wasi) {} else null,
+            .gid = if (builtin.os.tag == .windows or builtin.os.tag == .wasi) {} else null,
             .stdin = null,
             .stdout = null,
             .stderr = null,