diff --git a/Makefile.am b/Makefile.am
index 75e5199..4db6fe6 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -12,7 +12,14 @@ DISTCHECK_CONFIGURE_FLAGS = --enable-debug --enable-samples
 SUBDIRS 		= ixml threadutil upnp docs/dist
 
 
-EXTRA_DIST		= libupnp.pc.in LICENSE THANKS libupnp.spec
+EXTRA_DIST		= libupnp.pc.in LICENSE THANKS libupnp.spec \
+			build/libupnp.bpf \
+			build/libupnp.bpr \
+			build/libupnp.dsp \
+			build/libupnp.dsw \
+			build/inc/autoconfig.h \
+			build/inc/config.h \
+			build/inc/upnpconfig.h
 
 
 # This variable must have 'exec' in its name, in order to be installed 
diff --git a/upnp/Makefile.am b/upnp/Makefile.am
index 3949aa3..d49f8cd 100644
--- a/upnp/Makefile.am
+++ b/upnp/Makefile.am
@@ -150,7 +150,10 @@ EXTRA_DIST 		= LICENSE \
 			sample/tvdevice/web/tvcontrolSCPD.xml \
 			sample/tvdevice/web/tvdevicedesc.xml \
 			sample/tvdevice/web/tvdevicepres.html \
-			sample/tvdevice/web/tvpictureSCPD.xml
+			sample/tvdevice/web/tvpictureSCPD.xml \
+			src/inc/inet_pton.h \
+			src/inet_pton.c \
+			src/win_dll.c