diff --git a/.latexmkrc b/.latexmkrc
index dad3c57..b8bdb03 100644
--- a/.latexmkrc
+++ b/.latexmkrc
@@ -1,3 +1,3 @@
 $pdf_mode = 1;
 $pdflatex = 'pdflatex --shell-escape';
-$clean_ext = '%R_contourtmp0.dat %R_contourtmp0.table %R_contourtmp0.script thm %R.bak*';
+$clean_ext = '%R_contourtmp0.dat %R_contourtmp0.table %R_contourtmp0.script indent.log thm %R.bak*';