diff --git a/solo-builder/tools/auto_compile.py b/solo-builder/tools/auto_compile.py
index 303d4e8..ac30be3 100755
--- a/solo-builder/tools/auto_compile.py
+++ b/solo-builder/tools/auto_compile.py
@@ -182,5 +182,6 @@ else:
 progress.close()
 run_command_capture_results("rm /vagrant/www/latest_run.txt", False);
 run_command_capture_results("mv /vagrant/www/in-progress.txt /vagrant/www/latest_run.txt", False);
+run_command_capture_results("rm /vagrant/progress.log", False);