diff --git a/lib/php/Makefile.am b/lib/php/Makefile.am
index 02cd184..8067e65 100644
--- a/lib/php/Makefile.am
+++ b/lib/php/Makefile.am
@@ -51,4 +51,6 @@
   src/transport/TSocketPool.php \
   src/transport/TTransport.php
 
+EXTRA_DIST = src thrift_protocol.ini README.apache
+
 MAINTAINERCLEANFILES = Makefile Makefile.in