diff --git a/src/link/C/zig.h b/src/link/C/zig.h
index ce22b5221f..7259ba19ce 100644
--- a/src/link/C/zig.h
+++ b/src/link/C/zig.h
@@ -1,3 +1,5 @@
+#undef linux
+
 #if __STDC_VERSION__ >= 201112L
 #define zig_noreturn _Noreturn
 #define zig_threadlocal thread_local