diff --git a/jtag/.cvsignore b/jtag/.cvsignore
index d14556f2..c6b2fae4 100644
--- a/jtag/.cvsignore
+++ b/jtag/.cvsignore
@@ -3,6 +3,7 @@ aclocal.m4
 config.log
 config.status
 configure
+configure.lineno
 Makefile.in
 Makefile
 .deps