diff --git a/libc/malloc_debug/exported64.map b/libc/malloc_debug/exported64.map
index 94104b0..2bfc38b 100644
--- a/libc/malloc_debug/exported64.map
+++ b/libc/malloc_debug/exported64.map
@@ -1,5 +1,6 @@
 LIBC_MALLOC_DEBUG {
   global:
+    debug_aligned_alloc;
     debug_calloc;
     debug_dump_heap;
     debug_finalize;