2 files changed, 3 insertions, 3 deletions
diff --git a/tools/plink/sshshare.c b/tools/plink/sshshare.c
index bd4602b5b..bf2a64c29 100644
--- a/tools/plink/sshshare.c
+++ b/tools/plink/sshshare.c
@@ -1763,7 +1763,7 @@ static int share_receive(Plug plug, int urgent, char *data, int len)
         crGetChar(c);
         if (c == '\012')
             break;
-        if (cs->recvlen > sizeof(cs->recvbuf)) {
+        if (cs->recvlen >= sizeof(cs->recvbuf)) {
             char *buf = dupprintf("Version string far too long\n");
             share_disconnect(cs, buf);
             sfree(buf);
diff --git a/tools/plink/winshare.c b/tools/plink/winshare.c
index 17bad46d9..89c1cc325 100644
--- a/tools/plink/winshare.c
+++ b/tools/plink/winshare.c
@@ -5,6 +5,8 @@
 #include <stdio.h>
 #include <assert.h>
 
+#if !defined NO_SECURITY
+
 #define DEFINE_PLUG_METHOD_MACROS
 #include "tree234.h"
 #include "putty.h"
@@ -12,8 +14,6 @@
 #include "proxy.h"
 #include "ssh.h"
 
-#if !defined NO_SECURITY
-
 #include "winsecur.h"
 
 #define CONNSHARE_PIPE_PREFIX "\\\\.\\pipe\\putty-connshare"