diff --git a/.gitignore b/.gitignore
index 71821d1..c3a642f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,7 +13,6 @@ git-log.xml
 book-revhistory.xml
 beam-book-from-ab.xml
 beam-book.pdf
-beam-book2.pdf
 opcodes_doc.asciidoc
 .#.gitignore
 genop.tab