1 files changed, 1 insertions, 7 deletions

diff --git a/src/bytecode.c b/src/bytecode.c
index 75f1a6b43e5..b2e8f4a9166 100644
--- a/src/bytecode.c
+++ b/src/bytecode.c
@@ -227,7 +227,7 @@ DEFINE (Bcondition_case, 0217)	/* Obsolete since Emacs-25.  */         \
 DEFINE (Btemp_output_buffer_setup, 0220) /* Obsolete since Emacs-24.1.  */ \
 DEFINE (Btemp_output_buffer_show, 0221)  /* Obsolete since Emacs-24.1.  */ \
                                                                         \
-DEFINE (Bunbind_all, 0222)      /* Obsolete.  Never used.  */           \
+/* 0222 was Bunbind_all, never used. */                                 \
                                                                         \
 DEFINE (Bset_marker, 0223)                                              \
 DEFINE (Bmatch_beginning, 0224)                                         \
@@ -703,12 +703,6 @@ exec_byte_code (Lisp_Object bytestr, Lisp_Object vector, Lisp_Object maxdepth,
           unbind_to (SPECPDL_INDEX () - op, Qnil);
           NEXT;
 
-        CASE (Bunbind_all):     /* Obsolete.  Never used.  */
-          /* To unbind back to the beginning of this frame.  Not used yet,
-             but will be needed for tail-recursion elimination.  */
-          unbind_to (count, Qnil);
-          NEXT;
-
         CASE (Bgoto):
           op = FETCH2;
         op_branch: