--- openssh-7.1p2.orig/configure.ac
+++ openssh-7.1p2/configure.ac
@@ -2873,6 +2873,10 @@ else
 	AC_CHECK_FUNCS([crypt])
 fi
 
+AC_CHECK_DECLS([b64_ntop, b64_pton], [], [], [#include <resolv.h>]) 
+AC_SEARCH_LIBS([__b64_ntop], [resolv]) 
+AC_SEARCH_LIBS([__b64_pton], [resolv]) 
+
 AC_CHECK_FUNCS([ \
 	arc4random \
 	arc4random_buf \
--- openssh-7.1p2.orig/Makefile.in
+++ openssh-7.1p2/Makefile.in
@@ -45,7 +45,7 @@ PATHS= -DSSHDIR=\"$(sysconfdir)\" \
 CC=@CC@
 LD=@LD@
 CFLAGS=@CFLAGS@
-CPPFLAGS=-I. -I$(srcdir) @CPPFLAGS@ $(PATHS) @DEFS@
+CPPFLAGS=-I. -I$(srcdir) @CPPFLAGS@ $(PATHS) @DEFS@ -include config.h
 LIBS=@LIBS@
 K5LIBS=@K5LIBS@
 GSSLIBS=@GSSLIBS@