diff --git a/qt4/src/Makefile.am b/qt4/src/Makefile.am
index 1d4e101..87a016e 100644
--- a/qt4/src/Makefile.am
+++ b/qt4/src/Makefile.am
@@ -15,6 +15,7 @@
 	poppler-form.h				\
 	poppler-optcontent.h			\
 	poppler-export.h			\
+	poppler-media.h				\
 	poppler-page-transition.h
 
 lib_LTLIBRARIES = libpoppler-qt4.la