diff --git a/lib/php/test/Makefile.am b/lib/php/test/Makefile.am
index 6e9a27c..d966246 100755
--- a/lib/php/test/Makefile.am
+++ b/lib/php/test/Makefile.am
@@ -42,6 +42,7 @@
 if HAVE_PHPUNIT
 	$(PHPUNIT) --log-junit=TEST-log-json-protocol.xml Test/Thrift/Protocol/TestTJSONProtocol.php
 	$(PHPUNIT) --log-junit=TEST-binary-serializer.xml Test/Thrift/Protocol/TestBinarySerializer.php
+	$(PHPUNIT) --log-junit=TEST-log-simple-json-protocol.xml Test/Thrift/Protocol/TestTSimpleJSONProtocol.php
 endif
 
 check: stubs \