diff --git a/src/Common/Cache.c b/src/Common/Cache.c
index 3dea0877..4d01118b 100644
--- a/src/Common/Cache.c
+++ b/src/Common/Cache.c
@@ -109,6 +109,7 @@ void AddPasswordToCache (Password *password, int pim)
 void WipeCache ()
 {
 	burn (CachedPasswords, sizeof (CachedPasswords));
+	burn (CachedPim, sizeof (CachedPim));
 	nPasswordIdx = 0;
 	cacheEmpty = 1;
 }