1 files changed, 2 insertions, 0 deletions

diff --git a/udev/ykfde.c b/udev/ykfde.c
index 9e0d1d3..5d72d81 100644
--- a/udev/ykfde.c
+++ b/udev/ykfde.c
@@ -346,6 +346,8 @@ out10:
 	/* wipe challenge from memory */
 	memset(challenge, 0, CHALLENGELEN + 1);
 
+	unlink(PID_PATH);
+
 	return rc;
 }