diff --git a/.gitignore b/.gitignore
index 7a39712..7755dd2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,6 +13,7 @@
 /compiler/cpp/Makefile.in
 /compiler/cpp/thrift
 /compiler/cpp/*.o
+/compiler/cpp/*.a
 /compiler/cpp/thriftl.cc
 /compiler/cpp/thrifty.cc
 /compiler/cpp/thrifty.h
@@ -27,7 +28,6 @@
 /install-sh
 /lib/Makefile
 /lib/Makefile.in
-/lib/erl/ebin
 /lib/cpp/.deps
 /lib/cpp/.libs
 /lib/cpp/Makefile
@@ -38,13 +38,18 @@
 /lib/cpp/test/Makefile
 /lib/cpp/test/Makefile.in
 /lib/cpp/test/Benchmark
+/lib/cpp/test/AllProtocolsTest
 /lib/cpp/test/DebugProtoTest
 /lib/cpp/test/JSONProtoTest
 /lib/cpp/test/OptionalRequiredTest
+/lib/cpp/test/SpecializationTest
 /lib/cpp/test/ReflectionTest
 /lib/cpp/test/TFDTransportTest
+/lib/cpp/test/TFileTransportTest
 /lib/cpp/test/TPipedTransportTest
+/lib/cpp/test/TransportTest
 /lib/cpp/test/UnitTests
+/lib/cpp/test/ZlibTest
 /lib/cpp/test/*.la
 /lib/cpp/test/*.lo
 /lib/cpp/test/*.o
@@ -53,6 +58,7 @@
 /lib/cpp/*.la
 /lib/cpp/*.lo
 /lib/cpp/*.pc
+/lib/csharp/Thrift.dll
 /lib/c_glib/*.gcda
 /lib/c_glib/*.gcno
 /lib/c_glib/*.la
@@ -63,7 +69,6 @@
 /lib/c_glib/.libs
 /lib/c_glib/Makefile.in
 /lib/c_glib/Makefile
-/lib/c_glib/thriftc.pc
 /lib/c_glib/test/*.o
 /lib/c_glib/test/*.lo
 /lib/c_glib/test/testwrapper.sh
@@ -72,15 +77,31 @@
 /lib/c_glib/test/.libs
 /lib/c_glib/test/gen-cpp/
 /lib/c_glib/test/gen-c_glib
+/lib/c_glib/test/Makefile
+/lib/c_glib/test/Makefile.in
+/lib/c_glib/thriftc.pc
+/lib/c_glib/thrift_c_glib.pc
 /lib/csharp/Makefile
 /lib/csharp/Makefile.in
+/lib/erl/.generated
+/lib/erl/.eunit
+/lib/erl/ebin
+/lib/erl/src/thrift.app.src
+/lib/erl/test/*.erl
+/lib/erl/test/*.hrl
 /lib/hs/dist
+/lib/hs/Makefile
+/lib/hs/Makefile.in
 /lib/java/Makefile
 /lib/java/Makefile.in
 /lib/java/build
 /lib/java/gen-java
 /lib/java/gen-javabean
 /lib/java/libthrift.jar
+/lib/js/test/build
+/lib/js/test/gen-*
+/lib/js/test/Makefile
+/lib/js/test/Makefile.in
 /lib/perl/MANIFEST
 /lib/perl/Makefile
 /lib/perl/Makefile.in
@@ -95,11 +116,16 @@
 /lib/py/build
 /lib/rb/Makefile
 /lib/rb/Makefile.in
+/lib/rb/benchmark/gen-*
+/lib/rb/debug_proto_test
 /lib/rb/.config
 /lib/rb/ext/Makefile
 /lib/rb/ext/*.o
 /lib/rb/ext/conftest.dSYM/
+/lib/rb/ext/mkmf.log
 /lib/rb/ext/thrift_native.bundle
+/lib/rb/ext/thrift_native.so
+/lib/rb/spec/gen-*
 /lib/php/Makefile
 /lib/php/Makefile.in
 /lib/php/src/ext/thrift_protocol/.deps
@@ -132,9 +158,30 @@
 /stamp-h1
 /test/Makefile
 /test/Makefile.in
+/test/cpp/.deps
+/test/cpp/.libs
+/test/cpp/*.la
+/test/cpp/*.lo
+/test/cpp/*.o
+/test/cpp/gen-*
+/test/cpp/Makefile
+/test/cpp/Makefile.in
+/test/cpp/StressTest
+/test/cpp/StressTestNonBlocking
+/test/cpp/TestClient
+/test/cpp/TestServer
+/test/hs/gen-*
+/test/hs/Makefile
+/test/hs/Makefile.in
 /test/py/Makefile
 /test/py/Makefile.in
 /test/py/gen-py
+/test/py.twisted/Makefile
+/test/py.twisted/Makefile.in
+/test/py.twisted/_trial_temp/
+/test/py.twisted/gen-py.twisted/
+/test/py.twisted/test_suite.pyc
+/test/rb/gen-*
 /test/rb/Makefile
 /test/rb/Makefile.in
 /ylwrap