diff --git a/src/86box.c b/src/86box.c
index 5637415e3..9d41bd344 100644
--- a/src/86box.c
+++ b/src/86box.c
@@ -1212,10 +1212,6 @@ pc_close(UNUSED(thread_t *ptr))
     /* Terminate the UI thread. */
     is_quit = 1;
 
-#if (defined(USE_DYNAREC) && defined(USE_NEW_DYNAREC))
-    codegen_close();
-#endif
-
     nvr_save();
 
     config_save();
diff --git a/src/codegen_new/codegen.h b/src/codegen_new/codegen.h
index 547f867e3..deeeb899c 100644
--- a/src/codegen_new/codegen.h
+++ b/src/codegen_new/codegen.h
@@ -290,7 +290,6 @@ codegen_mark_code_present(codeblock_t *block, uint32_t start_pc, int len)
 }
 
 extern void codegen_init(void);
-extern void codegen_close(void);
 extern void codegen_reset(void);
 extern void codegen_block_init(uint32_t phys_addr);
 extern void codegen_block_remove(void);
diff --git a/src/codegen_new/codegen_block.c b/src/codegen_new/codegen_block.c
index 9f812d093..ee0a030ba 100644
--- a/src/codegen_new/codegen_block.c
+++ b/src/codegen_new/codegen_block.c
@@ -229,33 +229,6 @@ codegen_init(void)
 #endif
 }
 
-void
-codegen_close(void)
-{
-#ifdef DEBUG_EXTRA
-    pclog("Instruction counts :\n");
-    while (1) {
-        int      c;
-        uint32_t highest_num = 0, highest_idx = 0;
-
-        for (c = 0; c < 256 * 256; c++) {
-            if (instr_counts[c] > highest_num) {
-                highest_num = instr_counts[c];
-                highest_idx = c;
-            }
-        }
-        if (!highest_num)
-            break;
-
-        instr_counts[highest_idx] = 0;
-        if (highest_idx > 256)
-            pclog(" %02x %02x = %u\n", highest_idx >> 8, highest_idx & 0xff, highest_num);
-        else
-            pclog("    %02x = %u\n", highest_idx & 0xff, highest_num);
-    }
-#endif
-}
-
 void
 codegen_reset(void)
 {
diff --git a/src/cpu/codegen_public.h b/src/cpu/codegen_public.h
index 36393296e..cb7ec57a7 100644
--- a/src/cpu/codegen_public.h
+++ b/src/cpu/codegen_public.h
@@ -50,9 +50,6 @@
 #endif
 
 extern void codegen_init(void);
-#ifdef USE_NEW_DYNAREC
-extern void codegen_close(void);
-#endif
 extern void codegen_flush(void);
 
 /*Current physical page of block being recompiled. -1 if no recompilation taking place */