diff --git a/lib/libc/rpc/Symbol.map b/lib/libc/rpc/Symbol.map
--- a/lib/libc/rpc/Symbol.map
+++ b/lib/libc/rpc/Symbol.map
@@ -205,9 +205,6 @@
 
 FBSDprivate_1.0 {
 	__des_crypt_LOCAL;
-	__key_encryptsession_pk_LOCAL;
-	__key_decryptsession_pk_LOCAL;
-	__key_gendes_LOCAL;
 	__svc_clean_idle;
 	__rpc_gss_unwrap;
 	__rpc_gss_unwrap_stub;
diff --git a/lib/libc/rpc/key_call.c b/lib/libc/rpc/key_call.c
--- a/lib/libc/rpc/key_call.c
+++ b/lib/libc/rpc/key_call.c
@@ -56,10 +56,6 @@
 #include "un-namespace.h"
 #include "mt_misc.h"
 
-cryptkeyres *(*__key_encryptsession_pk_LOCAL)(uid_t, void *arg) = 0;
-cryptkeyres *(*__key_decryptsession_pk_LOCAL)(uid_t, void *arg) = 0;
-des_block *(*__key_gendes_LOCAL)(uid_t, void *) = 0;
-
 int
 key_setsecret(const char *secretkey)
 {