diff --git a/include/rpc/xdr.h b/include/rpc/xdr.h
index c1bca688d8f2..f2e17f7843c8 100644
--- a/include/rpc/xdr.h
+++ b/include/rpc/xdr.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: xdr.h,v 1.29 2016/01/23 02:34:09 dholland Exp $	*/
+/*	$NetBSD: xdr.h,v 1.30 2017/08/16 08:35:48 christos Exp $	*/
 
 /*
  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
@@ -213,15 +213,11 @@ xdr_putint32(XDR *xdrs, int32_t *ip)
 		(*(xdrs)->x_ops->x_control)(xdrs, req, op)
 #define xdr_control(xdrs, req, op) XDR_CONTROL(xdrs, req, op)
 
-/*
- * Solaris strips the '_t' from these types -- not sure why.
- * But, let's be compatible.
- */
-#define xdr_rpcvers(xdrs, versp) xdr_u_int32(xdrs, versp)
-#define xdr_rpcprog(xdrs, progp) xdr_u_int32(xdrs, progp)
-#define xdr_rpcproc(xdrs, procp) xdr_u_int32(xdrs, procp)
-#define xdr_rpcprot(xdrs, protp) xdr_u_int32(xdrs, protp)
-#define xdr_rpcport(xdrs, portp) xdr_u_int32(xdrs, portp)
+#define xdr_rpcvers(xdrs, versp) xdr_u_int32_t(xdrs, versp)
+#define xdr_rpcprog(xdrs, progp) xdr_u_int32_t(xdrs, progp)
+#define xdr_rpcproc(xdrs, procp) xdr_u_int32_t(xdrs, procp)
+#define xdr_rpcprot(xdrs, protp) xdr_u_int32_t(xdrs, protp)
+#define xdr_rpcport(xdrs, portp) xdr_u_int32_t(xdrs, portp)
 
 /*
  * Support struct for discriminated unions.