diff --git a/src/Makefile.am b/src/Makefile.am
index 29bed9f..55de506 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -5,12 +5,13 @@ backend_ldflags = -module -avoid-version -no-undefined -Wl,--no-undefined
 backend_libs = -lpthread -ldl $(DRM_LIBS) $(X11_DEPS_LIBS) $(LIBVA_DEPS_LIBS)
 
 backend_c = sunxi_cedrus.c object_heap.c config.c surface.c context.c buffer.c \
-	mpeg2.c picture.c subpicture.c image.c
+	mpeg2.c picture.c subpicture.c image.c v4l2.c media.c utils.c
 
 backend_s = tiled_yuv.S
 
 backend_h = sunxi_cedrus.h object_heap.h config.h surface.h context.h buffer.h \
-	mpeg2.h picture.h subpicture.h image.h tiled_yuv.h
+	mpeg2.h picture.h subpicture.h image.h v4l2.h media.h utils.h \
+	tiled_yuv.h
 
 sunxi_cedrus_drv_video_la_LTLIBRARIES = sunxi_cedrus_drv_video.la
 sunxi_cedrus_drv_video_ladir = $(LIBVA_DRIVERS_PATH)