diff --git a/doc/.gitignore b/doc/.gitignore
index 04e091069f3fc9454f5b982a8e448871571a546f..90bb43582ca67e7296c1e3d4d7149f2f1f969cf9 100644
--- a/doc/.gitignore
+++ b/doc/.gitignore
@@ -7,7 +7,7 @@
 *.info
 *.ky
 *.log
-fine-delay.pdf
+wrpc.pdf
 *.pg
 *.texi
 *.toc