diff --git a/speech-dispatcher/speech-dispatcher.pc.in b/speech-dispatcher/speech-dispatcher.pc.in

index ea09f01..8136859 100644

--- a/speech-dispatcher/speech-dispatcher.pc.in

+++ b/speech-dispatcher/speech-dispatcher.pc.in

@@ -8,4 +8,4 @@ Description: @PACKAGE_NAME@ provides a device independent layer for speech synth

 Version: @VERSION@

 Requires: glib-2.0

 Libs: -L${libdir} -lspeechd

-Cflags: -I${includedir}

+Cflags: -I${includedir}/speech-dispatcher