diff --git a/src/gallium/winsys/virgl/drm/Makefile.sources b/src/gallium/winsys/virgl/drm/Makefile.sources
index c0baed87c79..eca8eb6c49f 100644
--- a/src/gallium/winsys/virgl/drm/Makefile.sources
+++ b/src/gallium/winsys/virgl/drm/Makefile.sources
@@ -1,2 +1,6 @@
 C_SOURCES := \
-	virgl_drm_winsys.c
+	virgl_drm_public.h \
+	virgl_drm_winsys.c \
+	virgl_drm_winsys.h \
+	virgl_hw.h \
+	virtgpu_drm.h