2 files changed, 5 insertions, 0 deletions
diff --git a/misc/Versions b/misc/Versions
index ec5aea7b52..534d1a3fca 100644
--- a/misc/Versions
+++ b/misc/Versions
@@ -153,5 +153,6 @@ libc {
     __madvise;
     __mktemp;
     __libc_ifunc_impl_list;
+    __tdelete; __tfind; __tsearch; __twalk;
   }
 }
diff --git a/misc/tsearch.c b/misc/tsearch.c
index d4052e8397..869dc9bec7 100644
--- a/misc/tsearch.c
+++ b/misc/tsearch.c
@@ -293,6 +293,7 @@ __tsearch (const void *key, void **vrootp, __compar_fn_t compar)
 
   return q;
 }
+libc_hidden_def (__tsearch)
 weak_alias (__tsearch, tsearch)
 
 
@@ -325,6 +326,7 @@ __tfind (key, vrootp, compar)
     }
   return NULL;
 }
+libc_hidden_def (__tfind)
 weak_alias (__tfind, tfind)
 
 
@@ -585,6 +587,7 @@ __tdelete (const void *key, void **vrootp, __compar_fn_t compar)
   free (unchained);
   return retval;
 }
+libc_hidden_def (__tdelete)
 weak_alias (__tdelete, tdelete)
 
 
@@ -625,6 +628,7 @@ __twalk (const void *vroot, __action_fn_t action)
   if (root != NULL && action != NULL)
     trecurse (root, action, 0);
 }
+libc_hidden_def (__twalk)
 weak_alias (__twalk, twalk)