diff --git a/libc/libc.map.txt b/libc/libc.map.txt
index b3bfa8a..1188a85 100644
--- a/libc/libc.map.txt
+++ b/libc/libc.map.txt
@@ -1347,6 +1347,7 @@
   global:
     __freading;
     __fwriting;
+    aligned_alloc;
     endhostent;
     endnetent;
     endprotoent;