diff --git a/introspection/Makefile.am b/introspection/Makefile.am
index e24dca4b..404c1d93 100644
--- a/introspection/Makefile.am
+++ b/introspection/Makefile.am
@@ -1,4 +1,5 @@
 EXTRA_DIST = \
+	all.xml \
 	mm-manager.xml \
 	mm-mobile-error.xml \
 	mm-modem.xml \
diff --git a/introspection/all.xml b/introspection/all.xml
index 54ac8a85..426baf0e 100644
--- a/introspection/all.xml
+++ b/introspection/all.xml
@@ -24,6 +24,7 @@
 
   <xi:include href="mm-manager.xml"/>
   <xi:include href="mm-modem.xml"/>
+  <xi:include href="mm-modem-simple.xml"/>
   <xi:include href="mm-modem-cdma.xml"/>
   <xi:include href="mm-modem-gsm.xml"/>
   <xi:include href="mm-modem-gsm-card.xml"/>