1 files changed, 1 insertions, 1 deletions

diff --git a/include/litmus/sched_plugin.h b/include/litmus/sched_plugin.h
index 94952f6ccbfa..2d856d587041 100644
--- a/include/litmus/sched_plugin.h
+++ b/include/litmus/sched_plugin.h
@@ -12,7 +12,7 @@ struct pi_semaphore {
         atomic_t count;
         int sleepers;
         wait_queue_head_t wait;
-        union {
+        struct {
                 /* highest-prio holder/waiter */
                 struct task_struct *task;
                 struct task_struct* cpu_task[NR_CPUS];