diff --git a/tgt-vvp/stmt_assign.c b/tgt-vvp/stmt_assign.c
index 23425eac2..ac0a92dd3 100644
--- a/tgt-vvp/stmt_assign.c
+++ b/tgt-vvp/stmt_assign.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011-2020 Stephen Williams (steve@icarus.com)
+ * Copyright (c) 2011-2025 Stephen Williams (steve@icarus.com)
  *
  *    This source code is free software; you can redistribute it
  *    and/or modify it in source code form under the terms of the GNU
@@ -1038,7 +1038,7 @@ static void show_stmt_assign_sig_darray_queue_mux(ivl_statement_t net)
 
 		  draw_eval_expr_into_integer(mux, 3);
 		  fprintf(vvp_out, "    %%ix/mov %d, 3;\n", mux_word);
-		  fprintf(vvp_out, "    %%flag_mov %u, 4;\n", flag);
+		  fprintf(vvp_out, "    %%flag_mov %d, 4;\n", flag);
 		  fprintf(vvp_out, "    %%load/dar/r v%p_0;\n", var);
 		  draw_eval_real(rval);
 		  draw_stmt_assign_real_opcode(ivl_stmt_opcode(net));
@@ -1064,7 +1064,7 @@ static void show_stmt_assign_sig_darray_queue_mux(ivl_statement_t net)
 
 		  draw_eval_expr_into_integer(mux, 3);
 		  fprintf(vvp_out, "    %%ix/mov %d, 3;\n", mux_word);
-		  fprintf(vvp_out, "    %%flag_mov %u, 4;\n", flag);
+		  fprintf(vvp_out, "    %%flag_mov %d, 4;\n", flag);
 		  fprintf(vvp_out, "    %%load/dar/vec4 v%p_0;\n", var);
 		  draw_eval_vec4(rval);
 		  resize_vec4_wid(rval, ivl_stmt_lwidth(net));
diff --git a/tgt-vvp/vvp_priv.h b/tgt-vvp/vvp_priv.h
index f6857e24f..1f46b8801 100644
--- a/tgt-vvp/vvp_priv.h
+++ b/tgt-vvp/vvp_priv.h
@@ -1,7 +1,7 @@
 #ifndef IVL_vvp_priv_H
 #define IVL_vvp_priv_H
 /*
- * Copyright (c) 2001-2020 Stephen Williams (steve@icarus.com)
+ * Copyright (c) 2001-2025 Stephen Williams (steve@icarus.com)
  *
  *    This source code is free software; you can redistribute it
  *    and/or modify it in source code form under the terms of the GNU
@@ -66,17 +66,6 @@ extern const char *vvp_mangle_name(const char *);
 
 extern char* draw_Cr_to_string(double value);
 
-/*
- * This generates a string from a signal that uniquely identifies
- * that signal with letters that can be used in a label.
- *
- * NOTE: vvp_signal_label should be removed. All it does is a %p of
- * the pointer, and return a pointer to a static. The code that wants
- * to reference a signal needs to use the format V_%p, so the presence
- * of this function is just plain inconsistent.
- */
-extern const char* vvp_signal_label(ivl_signal_t sig);
-
 extern unsigned width_of_nexus(ivl_nexus_t nex);
 extern ivl_variable_type_t data_type_of_nexus(ivl_nexus_t nex);
 
diff --git a/tgt-vvp/vvp_scope.c b/tgt-vvp/vvp_scope.c
index 9ecff1669..3173b7b0a 100644
--- a/tgt-vvp/vvp_scope.c
+++ b/tgt-vvp/vvp_scope.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001-2024 Stephen Williams (steve@icarus.com)
+ * Copyright (c) 2001-2025 Stephen Williams (steve@icarus.com)
  *
  *    This source code is free software; you can redistribute it
  *    and/or modify it in source code form under the terms of the GNU
@@ -121,19 +121,6 @@ const char *vvp_mangle_name(const char *id)
       return out;
 }
 
-/* REMOVE ME: vvp_signal_label should not be used. DEAD CODE
- * Given a signal, generate a string name that is suitable for use as
- * a label. The only rule is that the same signal will always have the
- * same label. The result is stored in static memory, so remember to
- * copy it out.
- */
-const char* vvp_signal_label(ivl_signal_t sig)
-{
-      static char buf[32];
-      sprintf(buf, "%p", sig);
-      return buf;
-}
-
 static ivl_signal_t signal_of_nexus(ivl_nexus_t nex, unsigned*word)
 {
       unsigned idx;