--- ppp-2.4.3/pppd/sha1.h.orig	2004-10-25 01:27:49.000000000 +0200
+++ ppp-2.4.3/pppd/sha1.h	2005-01-08 23:29:27.503494240 +0100
@@ -2,12 +2,11 @@
 
 /* If OpenSSL is in use, then use that version of SHA-1 */
 #ifdef OPENSSL
-#include <t_sha.h>
+#include <openssl/sha.h>
+#define SHA1_CTX SHA_CTX
 #define __SHA1_INCLUDE_
 #endif
 
-#ifndef __SHA1_INCLUDE_
-
 #ifndef SHA1_SIGNATURE_SIZE
 #ifdef SHA_DIGESTSIZE
 #define SHA1_SIGNATURE_SIZE SHA_DIGESTSIZE
@@ -16,6 +14,8 @@
 #endif
 #endif
 
+#ifndef __SHA1_INCLUDE_
+
 typedef struct {
     u_int32_t state[5];
     u_int32_t count[2];