diff --git a/repos/gems/lib/import/import-aes_cbc_4k.mk b/repos/gems/lib/import/import-aes_cbc_4k.mk
new file mode 100644
index 0000000000..22a609ac9e
--- /dev/null
+++ b/repos/gems/lib/import/import-aes_cbc_4k.mk
@@ -0,0 +1 @@
+REP_INC_DIR += src/lib/aes_cbc_4k