diff --git a/configure.ac b/configure.ac
index 2536867..7c2b2c0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2048,6 +2048,7 @@
 		src/gallium/state_trackers/egl/Makefile
 		src/gallium/state_trackers/gbm/Makefile
 		src/gallium/state_trackers/glx/Makefile
+		src/gallium/state_trackers/vdpau/Makefile
 		src/gallium/targets/Makefile
 		src/gallium/targets/opencl/Makefile
 		src/gallium/winsys/Makefile