diff --git a/udf/mysql/linux/lib_mysqludf_sys.so b/udf/mysql/linux/lib_mysqludf_sys.so
deleted file mode 100755
index bdf8ce931..000000000
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diff --git a/udf/mysql/windows/lib_mysqludf_sys.dll b/udf/mysql/windows/lib_mysqludf_sys.dll
deleted file mode 100755
index 41dc816b4..000000000
Binary files a/udf/mysql/windows/lib_mysqludf_sys.dll and /dev/null differ