1 files changed, 1 insertions, 4 deletions
diff --git a/internal.h b/internal.h
index e21a2b6801..ad29434c7c 100644
--- a/internal.h
+++ b/internal.h
@@ -845,8 +845,7 @@ enum imemo_type {
     imemo_ment       = 6,
     imemo_iseq       = 7,
     imemo_alloc      = 8,
-    imemo_ast        = 9,
-    imemo_strterm    = 10
+    imemo_ast        = 9
 };
 #define IMEMO_MASK   0x0f
 
@@ -942,8 +941,6 @@ typedef struct rb_imemo_alloc_struct {
 
 rb_imemo_alloc_t *rb_imemo_alloc_new(VALUE, VALUE, VALUE, VALUE);
 
-void rb_strterm_mark(VALUE obj);
-
 /*! MEMO
  *
  * @see imemo_type