diff --git a/libc/libc.x86.map b/libc/libc.x86.map
index d2e7399..bcb5feb 100644
--- a/libc/libc.x86.map
+++ b/libc/libc.x86.map
@@ -1304,6 +1304,7 @@
   global:
     __freading;
     __fwriting;
+    aligned_alloc;
     endhostent;
     endnetent;
     endprotoent;