diff --git a/TODO b/TODO
index 988d58b..f975a80 100644
--- a/TODO
+++ b/TODO
@@ -1,3 +1,5 @@
+* Implement asynchronous method calls (hint: start from DBus::PendingCall)
+* ...and patch the codegen to generate stubs for them
 * Implement continuations in a saner way
 * Find time for some hardcore valgrinding
 * Make DBus::Server free an incoming connection when it's disconnected, not when freeing the server
diff --git a/dbus-c++-1.pc.in b/dbus-c++-1.pc.in
index bdd3171..bc5860a 100644
--- a/dbus-c++-1.pc.in
+++ b/dbus-c++-1.pc.in
@@ -8,4 +8,4 @@ Description: Native C++ bindings for D-Bus.
 Requires: dbus-1
 Version: @VERSION@
 Libs: -L${libdir} -ldbus-c++-1
-Cflags: -I${includedir}/dbus-c++ -DDBUS_API_SUBJECT_TO_CHANGE
+Cflags: -I${includedir}/dbus-c++-1 -DDBUS_API_SUBJECT_TO_CHANGE