diff --git a/imagedephi/base_rules.yaml b/imagedephi/base_rules.yaml
index 1ef29b8f..3b7c9c5e 100644
--- a/imagedephi/base_rules.yaml
+++ b/imagedephi/base_rules.yaml
@@ -720,6 +720,8 @@ svs:
       action: keep
     Exposure Scale:
       action: keep
+    Extended Focus:
+      action: keep
     DisplayColor:
       action: keep
     SessonMode:
diff --git a/imagedephi/modify_dates_rules.yaml b/imagedephi/modify_dates_rules.yaml
index a76328e2..bb52fbb9 100644
--- a/imagedephi/modify_dates_rules.yaml
+++ b/imagedephi/modify_dates_rules.yaml
@@ -721,6 +721,8 @@ svs:
       action: keep
     Exposure Scale:
       action: keep
+    Extended Focus:
+      action: keep
     DisplayColor:
       action: keep
     SessonMode:
@@ -810,6 +812,8 @@ svs:
       action: keep
     CalibrationAverageRed:
       action: keep
+    Calibration Point Source:
+      action: keep
     ScannerType:
       action: delete
     SessionMode: