1 files changed, 0 insertions, 1 deletions
diff --git a/vm_core.h b/vm_core.h
index 9757147f6d..a55942e290 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -1007,7 +1007,6 @@ enum {
     VM_FRAME_FLAG_BMETHOD   = 0x0040,
     VM_FRAME_FLAG_CFRAME    = 0x0080,
     VM_FRAME_FLAG_LAMBDA    = 0x0100,
-    VM_FRAME_FLAG_PROC      = 0x0200,
 
     /* env flag */
     VM_ENV_FLAG_LOCAL       = 0x0002,