diff --git a/licence.c b/licence.c
index bb1eff7..29e7709 100644
--- a/licence.c
+++ b/licence.c
@@ -73,7 +73,7 @@ licence_present(uint8 * client_random, uint8 * rsa_data,
 	s = sec_init(sec_flags, length + 4);
 
 	out_uint8(s, LICENCE_TAG_PRESENT);
-	out_uint8(s, 2); /* version */
+	out_uint8(s, 2);	/* version */
 	out_uint16_le(s, length);
 
 	out_uint32_le(s, 1);
@@ -113,7 +113,7 @@ licence_send_request(uint8 * client_random, uint8 * rsa_data, char *user, char *
 	s = sec_init(sec_flags, length + 2);
 
 	out_uint8(s, LICENCE_TAG_REQUEST);
-	out_uint8(s, 2); /* version */
+	out_uint8(s, 2);	/* version */
 	out_uint16_le(s, length);
 
 	out_uint32_le(s, 1);
@@ -188,7 +188,7 @@ licence_send_authresp(uint8 * token, uint8 * crypt_hwid, uint8 * signature)
 	s = sec_init(sec_flags, length + 2);
 
 	out_uint8(s, LICENCE_TAG_AUTHRESP);
-	out_uint8(s, 2); /* version */
+	out_uint8(s, 2);	/* version */
 	out_uint16_le(s, length);
 
 	out_uint16_le(s, 1);
diff --git a/tcp.c b/tcp.c
index aa7a951..5fd6a68 100644
--- a/tcp.c
+++ b/tcp.c
@@ -43,7 +43,7 @@ tcp_init(uint32 maxlen)
 {
 	if (maxlen > out.size)
 	{
-		out.data = (uint8*)xrealloc(out.data, maxlen);
+		out.data = (uint8 *) xrealloc(out.data, maxlen);
 		out.size = maxlen;
 	}
 
@@ -80,7 +80,7 @@ tcp_recv(uint32 length)
 
 	if (length > in.size)
 	{
-		in.data = (uint8*)xrealloc(in.data, length);
+		in.data = (uint8 *) xrealloc(in.data, length);
 		in.size = length;
 	}
 
@@ -143,10 +143,10 @@ tcp_connect(char *server)
 	setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (void *) &true_value, sizeof(true_value));
 
 	in.size = 4096;
-	in.data = (uint8*)xmalloc(in.size);
+	in.data = (uint8 *) xmalloc(in.size);
 
 	out.size = 4096;
-	out.data = (uint8*)xmalloc(out.size);
+	out.data = (uint8 *) xmalloc(out.size);
 
 	return True;
 }