diff --git a/library/error.c b/library/error.c
index d4d8500..a5eaaba 100644
--- a/library/error.c
+++ b/library/error.c
@@ -303,6 +303,8 @@
             snprintf( buf, buflen, "SSL - Hardware acceleration function skipped / left alone data" );
         if( use_ret == -(POLARSSL_ERR_SSL_COMPRESSION_FAILED) )
             snprintf( buf, buflen, "SSL - Processing of the compression / decompression failed" );
+        if( use_ret == -(POLARSSL_ERR_SSL_BAD_HS_PROTOCOL_VERSION) )
+            snprintf( buf, buflen, "SSL - Handshake protocol not within min/max boundaries" );
 #endif /* POLARSSL_SSL_TLS_C */
 
 #if defined(POLARSSL_X509_PARSE_C)