diff --git a/pr/include/md/_win95.h b/pr/include/md/_win95.h
index d65e264..1da2b55 100644
--- a/pr/include/md/_win95.h
+++ b/pr/include/md/_win95.h
@@ -32,8 +32,6 @@
 
 #define HAVE_DLL
 #undef  HAVE_THREAD_AFFINITY
-#define _PR_HAVE_GETADDRINFO
-#define _PR_INET6_PROBE
 #ifndef _PR_INET6
 #define AF_INET6 23
 /* newer ws2tcpip.h provides these */
diff --git a/pr/src/io/prio.c b/pr/src/io/prio.c
index 78cbdf5..f69927f 100644
--- a/pr/src/io/prio.c
+++ b/pr/src/io/prio.c
@@ -58,8 +58,6 @@ void _PR_InitIO(void)
     _PR_MD_INIT_FD_INHERITABLE(_pr_stdin, PR_TRUE);
     _PR_MD_INIT_FD_INHERITABLE(_pr_stdout, PR_TRUE);
     _PR_MD_INIT_FD_INHERITABLE(_pr_stderr, PR_TRUE);
-
-    _PR_MD_INIT_IO();
 }
 
 void _PR_CleanupIO(void)