diff --git a/CMakeLists.txt b/CMakeLists.txt
index 547f25e6d..46b6f0a6f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -61,6 +61,7 @@ set(sources
 	puff
 	random
 	receive_buffer
+	read_resume_data
 	request_blocks
 	resolve_links
 	resolver