diff --git a/backends/twitter/CMakeFiles/progress.marks b/backends/twitter/CMakeFiles/progress.marks
deleted file mode 100644
index d00491fd7e5bb6fa28c517a0bb32b8b506539d4d..0000000000000000000000000000000000000000
--- a/backends/twitter/CMakeFiles/progress.marks
+++ /dev/null
@@ -1 +0,0 @@
-1