diff --git a/common/network/Makefile.am b/common/network/Makefile.am
index c4bad93..3db5536 100644
--- a/common/network/Makefile.am
+++ b/common/network/Makefile.am
@@ -4,5 +4,5 @@
 
 libnetwork_la_SOURCES = $(HDRS) TcpSocket.cxx
 
-libnetwork_la_CPPFLAGS = -I$(top_srcdir)
+libnetwork_la_CPPFLAGS = -I$(top_srcdir)/common
 
diff --git a/common/network/TcpSocket.cxx b/common/network/TcpSocket.cxx
index 7ceff0b..c95dfcf 100644
--- a/common/network/TcpSocket.cxx
+++ b/common/network/TcpSocket.cxx
@@ -16,8 +16,8 @@
  * USA.
  */
 
-#ifdef HAVE_COMMON_CONFIG_H
-#include <common-config.h>
+#ifdef HAVE_CONFIG_H
+#include <config.h>
 #endif
 
 #ifdef WIN32