2 files changed, 24 insertions, 3 deletions

diff --git a/tools/idevicebackup.c b/tools/idevicebackup.c
index c2ff6a3..363abad 100644
--- a/tools/idevicebackup.c
+++ b/tools/idevicebackup.c
@@ -176,7 +176,13 @@ static plist_t mobilebackup_factory_info_plist_new(const char* udid)
         if (value_node)
                 plist_dict_set_item(ret, "IMEI", plist_copy(value_node));
 
-        plist_dict_set_item(ret, "Last Backup Date", plist_new_date(time(NULL) - MAC_EPOCH, 0));
+        plist_dict_set_item(ret, "Last Backup Date",
+#ifdef HAVE_PLIST_UNIX_DATE
+                plist_new_unix_date(time(NULL))
+#else
+                plist_new_date(time(NULL) - MAC_EPOCH, 0)
+#endif
+        );
 
         value_node = plist_dict_get_item(root_node, "ProductType");
         plist_dict_set_item(ret, "Product Type", plist_copy(value_node));
@@ -213,7 +219,11 @@ static void mobilebackup_info_update_last_backup_date(plist_t info_plist)
                 return;
 
         node = plist_dict_get_item(info_plist, "Last Backup Date");
+#ifdef HAVE_PLIST_UNIX_DATE
+        plist_set_unix_date_val(node, time(NULL));
+#else
         plist_set_date_val(node, time(NULL) - MAC_EPOCH, 0);
+#endif
 
         node = NULL;
 }
diff --git a/tools/idevicebackup2.c b/tools/idevicebackup2.c
index 34b9739..cdce515 100644
--- a/tools/idevicebackup2.c
+++ b/tools/idevicebackup2.c
@@ -460,7 +460,13 @@ static plist_t mobilebackup_factory_info_plist_new(const char* udid, idevice_t d
         /* Installed Applications */
         plist_dict_set_item(ret, "Installed Applications", installed_apps);
 
-        plist_dict_set_item(ret, "Last Backup Date", plist_new_date(time(NULL) - MAC_EPOCH, 0));
+        plist_dict_set_item(ret, "Last Backup Date",
+#ifdef HAVE_PLIST_UNIX_DATE
+                plist_new_unix_date(time(NULL))
+#else
+                plist_new_date(time(NULL) - MAC_EPOCH, 0)
+#endif
+        );
 
         value_node = plist_dict_get_item(root_node, "MobileEquipmentIdentifier");
         if (value_node)
@@ -1223,7 +1229,12 @@ static void mb2_handle_list_directory(mobilebackup2_client_t mobilebackup2, plis
                                 plist_dict_set_item(fdict, "DLFileType", plist_new_string(ftype));
                                 plist_dict_set_item(fdict, "DLFileSize", plist_new_uint(st.st_size));
                                 plist_dict_set_item(fdict, "DLFileModificationDate",
-                                                    plist_new_date(st.st_mtime - MAC_EPOCH, 0));
+#ifdef HAVE_PLIST_UNIX_DATE
+                                                    plist_new_unix_date(st.st_mtime)
+#else
+                                                    plist_new_date(st.st_mtime - MAC_EPOCH, 0)
+#endif
+                                );
 
                                 plist_dict_set_item(dirlist, ep->d_name, fdict);
                                 free(fpath);