diff --git a/doc/.gitignore b/doc/.gitignore
new file mode 100644
index 000000000..7bdb35836
--- /dev/null
+++ b/doc/.gitignore
@@ -0,0 +1 @@
+Guidebook
diff --git a/util/.gitignore b/util/.gitignore
index 43e9f40df..98b003527 100644
--- a/util/.gitignore
+++ b/util/.gitignore
@@ -8,3 +8,5 @@ lev_yacc.c
 tile2x11
 lev_comp
 tileedit
+dlb
+recover