diff --git a/README.md b/README.md
index 6090120..3508f0c 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,10 @@ cmake . -DWITH_SSL=bundled (from inside the MYSQL source code directory)
 ```
 Then run the standard make -- make install
 
+###SHA256 sum
+$ shasum -a 256 wolfssl-mysql-5.6.30.patch.zip
+7df65d141a645c46f7db9de74d5e111657819c6d411562f0afbdf3a293c678a9
+
 ####Product Licensing for wolfSSL
 
 wolfSSL’s software is available under two distinct licensing models: open source and standard commercial licensing.
diff --git a/wolfssl-mysql-5.6.22.patch.zip b/wolfssl-mysql-5.6.22.patch.zip
deleted file mode 100644
index 7b9d68b..0000000
Binary files a/wolfssl-mysql-5.6.22.patch.zip and /dev/null differ
diff --git a/wolfssl-mysql-5.6.23.patch.zip b/wolfssl-mysql-5.6.23.patch.zip
deleted file mode 100644
index 05d6307..0000000
Binary files a/wolfssl-mysql-5.6.23.patch.zip and /dev/null differ
diff --git a/wolfssl-mysql-5.6.30.patch.zip b/wolfssl-mysql-5.6.30.patch.zip
new file mode 100644
index 0000000..83f5dee
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