diff --git a/rdp.c b/rdp.c
index 8cafa94..f43b3ed 100644
--- a/rdp.c
+++ b/rdp.c
@@ -948,6 +948,7 @@ rdp_process_virtchan_caps(STREAM s)
 	in_uint32_le(s, flags);
 	in_uint32_le(s, chunk_size);
 
+	UNUSED(flags);
 	vc_chunk_size = chunk_size;
 }
 
diff --git a/ssl.c b/ssl.c
index 60f0b89..41cd843 100644
--- a/ssl.c
+++ b/ssl.c
@@ -74,20 +74,6 @@ rdssl_rc4_crypt(RDSSL_RC4 * rc4, uint8 * in_data, uint8 * out_data, uint32 len)
 	arcfour_crypt(rc4, len, out_data, in_data);
 }
 
-static void
-reverse(uint8 * p, int len)
-{
-	int i, j;
-	uint8 temp;
-
-	for (i = 0, j = len - 1; i < j; i++, j--)
-	{
-		temp = p[i];
-		p[i] = p[j];
-		p[j] = temp;
-	}
-}
-
 void
 rdssl_rsa_encrypt(uint8 * out, uint8 * in, int len, uint32 modulus_size, uint8 * modulus,
 		  uint8 * exponent)
diff --git a/tcp.c b/tcp.c
index 7f8cd10..69e74b9 100644
--- a/tcp.c
+++ b/tcp.c
@@ -349,9 +349,6 @@ tcp_tls_connect(void)
 {
 	int err;
 
-	int type;
-	int status;
-	gnutls_datum_t out;
 	gnutls_certificate_credentials_t xcred;
 
 	/* Initialize TLS session */