diff --git a/direct/src/filter/Sources.pp b/direct/src/filter/Sources.pp
index e69de29bb2..1c0f9da15f 100644
--- a/direct/src/filter/Sources.pp
+++ b/direct/src/filter/Sources.pp
@@ -0,0 +1,4 @@
+
+#defer install_data_dir $[install_lib_dir]/$[PACKAGE]/$[DIRNAME]
+#define INSTALL_DATA filter-bloomi.sha filter-bloomx.sha filter-bloomy.sha filter-blurx.sha filter-blury.sha filter-copy.sha filter-down4.sha filter-ssao.sha
+