diff --git a/libc/libc.x86.map b/libc/libc.x86.map
index 76dffa5..5439852 100644
--- a/libc/libc.x86.map
+++ b/libc/libc.x86.map
@@ -1305,6 +1305,12 @@
     __freading; # future
     __fwriting; # future
     getlogin_r; # future
+    hcreate; # future
+    hcreate_r; # future
+    hdestroy; # future
+    hdestroy_r; # future
+    hsearch; # future
+    hsearch_r; # future
     iconv; # future
     iconv_close; # future
     iconv_open; # future