diff --git a/xorriso/write_run.c b/xorriso/write_run.c
index 1c2e85da..1cae4a41 100644
--- a/xorriso/write_run.c
+++ b/xorriso/write_run.c
@@ -1092,7 +1092,7 @@ int Xorriso_set_all_file_dates(struct XorrisO *xorriso, int flag)
 int Xorriso_warn_efi_boot_dir(struct XorrisO *xorriso, IsoImage *image,
                               int flag)
 {
- int ret, num_boots, i, filec;
+ int ret, num_boots, i, filec= 0;
  off_t mem= 0;
  char *patterns[1], **filev= NULL;
  ElToritoBootImage **boots = NULL;
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index b88c9e2a..ad8c6e5a 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2022.12.02.095334"
+#define Xorriso_timestamP "2022.12.11.182322"