diff --git a/lib/cpp/Makefile.am b/lib/cpp/Makefile.am
index ac5a776..df64353 100644
--- a/lib/cpp/Makefile.am
+++ b/lib/cpp/Makefile.am
@@ -41,6 +41,7 @@
                        src/transport/TSocketPool.cpp \
                        src/transport/TServerSocket.cpp \
                        src/transport/TTransportUtils.cpp \
+                       src/transport/TBufferTransports.cpp \
                        src/server/TServer.cpp \
                        src/server/TSimpleServer.cpp \
                        src/server/TThreadPoolServer.cpp \
@@ -107,6 +108,7 @@
                          src/transport/TTransport.h \
                          src/transport/TTransportException.h \
                          src/transport/TTransportUtils.h \
+                         src/transport/TBufferTransports.h \
                          src/transport/TZlibTransport.h
 
 include_serverdir = $(include_thriftdir)/server