diff --git a/.gitignore b/.gitignore
index 9dac85a62..3c79e09fa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,3 +55,5 @@ src/util/taler-arm
 doc/paper/llncs.cls
 doc/paper/taler.bbl
 doc/paper/taler.blg
+doc/paper/postquantum.bbl
+doc/paper/postquantum.blg