diff --git a/mysql-connector-odbc-8.0.17.patch b/mysql-connector-odbc-8.0.17.patch
index b358fe2..e45d9fc 100644
--- a/mysql-connector-odbc-8.0.17.patch
+++ b/mysql-connector-odbc-8.0.17.patch
@@ -1,3 +1,12 @@
+This patch was create according to bug: 
+https://bugzilla.redhat.com/show_bug.cgi?id=1704529
+
+This patch try to repair inconsistency between some functions declarations and 
+definitions. Some macros and includes were missing. Problem probably arise by
+unsuccessful merge.
+
+Missing macros were add into new file repair.h     
+
 diff -urN upstream/mysql-connector-odbc-8.0.17-src/include/mysql-8.0/m_ctype.h mysql-connector-odbc-8.0.17-src/include/mysql-8.0/m_ctype.h
 --- upstream/mysql-connector-odbc-8.0.17-src/include/mysql-8.0/m_ctype.h	2019-06-19 12:05:57.000000000 +0200
 +++ mysql-connector-odbc-8.0.17-src/include/mysql-8.0/m_ctype.h	2019-09-10 12:29:53.774968750 +0200