diff --git a/Libraries/LibC/spawn.h b/Libraries/LibC/spawn.h
index beced4b518..1fc1289f7f 100644
--- a/Libraries/LibC/spawn.h
+++ b/Libraries/LibC/spawn.h
@@ -59,7 +59,7 @@ typedef struct {
 typedef struct {
     short flags;
     pid_t pgroup;
-    sched_param schedparam;
+    struct sched_param schedparam;
     int schedpolicy;
     sigset_t sigdefault;
     sigset_t sigmask;