diff --git a/lib/ibatis/log4j-1.2.13.jar b/lib/ibatis/log4j-1.2.13.jar
deleted file mode 100644
index dde9972109dd25f14f732052984b0d3719b17795..0000000000000000000000000000000000000000
Binary files a/lib/ibatis/log4j-1.2.13.jar and /dev/null differ