diff --git a/lib/libc/rpc/rpc_clnt_auth.3 b/lib/libc/rpc/rpc_clnt_auth.3
index b3d720b0fae2..89feb76f1d51 100644
--- a/lib/libc/rpc/rpc_clnt_auth.3
+++ b/lib/libc/rpc/rpc_clnt_auth.3
@@ -60,7 +60,7 @@ information associated with
 Destruction usually involves deallocation
 of private data structures.
 The use of
-.Fn auth
+.Fa auth
 is undefined after calling
 .Fn auth_destroy .
 .It Fn authnone_create
diff --git a/lib/libc/rpc/rpc_clnt_calls.3 b/lib/libc/rpc/rpc_clnt_calls.3
index cd368dd351a3..55beca556ed9 100644
--- a/lib/libc/rpc/rpc_clnt_calls.3
+++ b/lib/libc/rpc/rpc_clnt_calls.3
@@ -181,7 +181,7 @@ Note:
 unlike
 .Fn clnt_sperror
 and
-.Fn clnt_spcreaterror
+.Fn clnt_spcreateerror
 (see
 .Xr rpc_clnt_create 3 ) ,
 .Fn clnt_sperrno
diff --git a/lib/libc/rpc/rpc_svc_calls.3 b/lib/libc/rpc/rpc_svc_calls.3
index 06ff75516ec4..af395367defd 100644
--- a/lib/libc/rpc/rpc_svc_calls.3
+++ b/lib/libc/rpc/rpc_svc_calls.3
@@ -100,7 +100,7 @@ global variable.
 If RPC server activity is to be resumed,
 services must be reregistered with the RPC library
 either through one of the
-.Fn rpc_svc_create
+.Xr rpc_svc_create 3
 functions, or using
 .Fn xprt_register .
 .Fn svc_exit