1 files changed, 0 insertions, 1 deletions
diff --git a/vm_core.h b/vm_core.h
index 52d1bbcdce..f4301b7fe0 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -791,7 +791,6 @@ typedef struct rb_thread_struct {
     rb_atomic_t interrupt_flag;
     unsigned long interrupt_mask;
     rb_nativethread_lock_t interrupt_lock;
-    rb_nativethread_cond_t interrupt_cond;
     struct rb_unblock_callback unblock;
     VALUE locking_mutex;
     struct rb_mutex_struct *keeping_mutexes;