diff --git a/cmake.patch b/cmake.patch
index 87eee0e..f439c2c 100644
--- a/cmake.patch
+++ b/cmake.patch
@@ -11,3 +11,14 @@
                  "@extra_dynamic_LDFLAGS@"
  #define LIBS_SYS "@extra_dynamic_LDFLAGS@"
  #define CFLAGS  INCLUDE
+--- mariadb-connector-c-3.0.3-src/mariadb_config/mariadb_config.c.in	2018-04-23 14:05:44.061943591 +0200
++++ mariadb-connector-c-3.0.3-src/mariadb_config/mariadb_config.c.in_patched	2018-04-23 14:12:11.645251018 +0200
+@@ -12,7 +12,7 @@ static char *mariadb_progname;
+ #define CFLAGS  INCLUDE
+ #define VERSION "@MARIADB_CLIENT_VERSION@"
+ #define CC_VERSION "@CPACK_PACKAGE_VERSION@"
+-#define PLUGIN_DIR "@CMAKE_INSTALL_PREFIX@/@INSTALL_PLUGINDIR@"
++#define PLUGIN_DIR "@INSTALL_PLUGINDIR@"
+ #define SOCKET  "@MARIADB_UNIX_ADDR@"
+ #define PORT "@MARIADB_PORT@"
+ #define TLS_LIBRARY_VERSION "@TLS_LIBRARY_VERSION@"
diff --git a/mariadb-connector-c.spec b/mariadb-connector-c.spec
index 5e66144..131fc82 100644
--- a/mariadb-connector-c.spec
+++ b/mariadb-connector-c.spec
@@ -1,6 +1,6 @@
 Name:           mariadb-connector-c
 Version:        3.0.3
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        The MariaDB Native Client library (C driver)
 License:        LGPLv2+
 Source:         https://downloads.mariadb.org/interstitial/connector-c-%{version}/mariadb-connector-c-%{version}-src.tar.gz
@@ -149,6 +149,10 @@ end
 #   https://jira.mariadb.org/browse/CONC-291
 
 %changelog
+* Mon Apr 23 2018 Michal Schorm <mschorm@redhat.com> - 3.0.3-4
+- Further fix of the '--plugindir' output from the config binary
+  Realted: #1569159
+
 * Wed Mar 21 2018 Richard W.M. Jones <rjones@redhat.com> - 3.0.3-3
 - Fix plugin install directory (INSTALL_PLUGINDIR not PLUGIN_INSTALL_DIR).