diff --git a/README.md b/README.md
index 2333302c3..f07f2f4a1 100644
--- a/README.md
+++ b/README.md
@@ -40,10 +40,12 @@ The entire server is done in PHP, and has been tested, profiled and optimized to
 * __[PHP SQLite3](http://php.net/manual/en/book.sqlite3.php)__
 * __[PHP BCMath](http://php.net/manual/en/book.bc.php)__
 * __[PHP pthreads](https://github.com/krakjoe/pthreads)__ by _[krakjoe](https://github.com/krakjoe)_: Threading for PHP - Share Nothing, Do Everything.
+* __[PHP Event](https://bitbucket.org/osmanov/pecl-event)__ by _[osmanov](https://bitbucket.org/osmanov)_: Event provides an interface to `libevent` C library.
 * __[PHP NBT](https://github.com/TheFrozenFire/PHP-NBT-Decoder-Encoder/blob/master/nbt.class.php)__ by _[TheFrozenFire](https://github.com/TheFrozenFire)_: Class for reading in NBT-format files (modified to handle Little-Endian files).
 * __[Spyc](https://github.com/mustangostang/spyc/blob/master/Spyc.php)__ by _[Vlad Andersen](https://github.com/mustangostang)_: A simple YAML loader/dumper class for PHP.
 * __[ANSICON](https://github.com/adoxa/ansicon)__ by _[Jason Hood](https://github.com/adoxa)_: Process ANSI escape sequences for Windows console programs.
 * __[cURL](http://curl.haxx.se/)__: cURL is a command line tool for transferring data with URL syntax
 * __[Zlib](http://www.zlib.net/)__: A Massively Spiffy Yet Delicately Unobtrusive Compression Library
+* __[libevent](http://libevent.org/)__: An event notification library
 * __[Source RCON Protocol](https://developer.valvesoftware.com/wiki/Source_RCON_Protocol)__
 * __[UT3 Query Protocol](http://wiki.unrealadmin.org/UT3_query_protocol)__
\ No newline at end of file
diff --git a/src/build/compile.sh b/src/build/compile.sh
index 756ef420a..8cf3968a1 100644
--- a/src/build/compile.sh
+++ b/src/build/compile.sh
@@ -166,6 +166,7 @@ rm -f ./configure >> "$DIR/install.log" 2>&1
 --enable-cli \
 --without-pear \
 --without-iconv \
+--without-pdo \
 --without-pdo-sqlite \
 --with-zend-vm=$ZEND_VM >> "$DIR/install.log" 2>&1
 echo -n " compiling..."