diff --git a/.gitignore b/.gitignore
index cdbdd9c..8194d0c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 mysql-connector-java-5.1.12.tar.xz
 /mysql-connector-java-5.1.14.tar.xz
+/mysql-connector-java-5.1.15.tar.xz
diff --git a/mysql-connector-java.spec b/mysql-connector-java.spec
index 2fecc02..c326c6d 100644
--- a/mysql-connector-java.spec
+++ b/mysql-connector-java.spec
@@ -7,7 +7,7 @@
 
 Summary:    Official JDBC driver for MySQL
 Name:       mysql-connector-java
-Version:    5.1.14
+Version:    5.1.15
 Release:    1%{?dist}
 Epoch:      1 
 
@@ -24,10 +24,9 @@ URL:        http://dev.mysql.com/downloads/connector/j/
 #
 # %{name}-%{version}-bin.jar
 # src/lib/ant-contrib.jar
-# src/lib/c3p0-LICENSE
 # src/lib/c3p0-0.9.1-pre6.jar
 # src/lib/jboss-common-jdbc-wrapper.jar
-# src/lib/jboss-lgpl.txt
+# src/lib/slf4j-api-1.6.1.jar
 #
 # See http://bugs.mysql.com/bug.php?id=28512 for details.
 Source0:            %{name}-%{version}.tar.xz
@@ -42,14 +41,14 @@ BuildRequires:      java-devel >= 1.4.2
 Requires:           java >= 1.4.2
 %endif
 Requires:           jta >= 1.0
-Requires:           log4j
+Requires:           slf4j
 BuildRequires:      ant >= 1.6.0
 BuildRequires:      ant-contrib >= 1.0
 BuildRequires:      java-devel >= 1.4.0
 BuildRequires:      jpackage-utils >= 1.6
 BuildRequires:      jta >= 1.0
 BuildRequires:      junit
-BuildRequires:      log4j
+BuildRequires:      slf4j
 BuildRequires:      java-1.6.0-openjdk-devel
 BuildRequires:      java-1.5.0-gcj-devel
 BuildRequires:      jakarta-commons-logging
@@ -79,7 +78,7 @@ sed -i 's/\r//' docs/README.txt
 %build
 
 # We need both JDK1.5 (for JDBC3.0; appointed by $JAVA_HOME) and JDK1.6 (for JDBC4.0; appointed in the build.xml)
-export CLASSPATH=$(build-classpath jdbc-stdext jta junit log4j commons-logging.jar)
+export CLASSPATH=$(build-classpath jdbc-stdext jta junit slf4j commons-logging.jar)
 export JAVA_HOME=/usr/lib/jvm/java-1.5.0-gcj
 
 # We currently need to disable jboss integration because of missing jboss-common-jdbc-wrapper.jar (built from sources).
@@ -146,6 +145,9 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %changelog
+* Thu Feb 10 2011 Miloš Jakubíček <xjakub@fi.muni.cz> - 1:5.1.15-1
+- Update to 5.1.15, fix BZ#676464, changed BR: log4j to BR: slf4j
+
 * Tue Jan 18 2011 Milos Jakubicek <xjakub@fi.muni.cz> - 1:5.1.14-1
 - Update to 5.1.14
 
diff --git a/sources b/sources
index e84e8ae..51691d4 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-84140384120c0ade054184a82ac95e06  mysql-connector-java-5.1.14.tar.xz
+119bb45f2bc3638bfd99f90a20329519  mysql-connector-java-5.1.15.tar.xz