diff --git a/src/chrome/content/rules/1823.gov.hk.xml b/src/chrome/content/rules/1823.gov.hk.xml
index 0deaecde6668..b6cea30a346b 100644
--- a/src/chrome/content/rules/1823.gov.hk.xml
+++ b/src/chrome/content/rules/1823.gov.hk.xml
@@ -1,4 +1,6 @@
diff --git a/src/chrome/content/rules/GovHK.xml b/src/chrome/content/rules/GovHK.xml
index 711a8fbdf8ab..ca5af2458004 100644
--- a/src/chrome/content/rules/GovHK.xml
+++ b/src/chrome/content/rules/GovHK.xml
@@ -1,5 +1,6 @@
+
diff --git a/src/chrome/content/rules/hkwetlandpark.xml b/src/chrome/content/rules/hkwetlandpark.xml
index 00062cf51f64..873191b56934 100644
--- a/src/chrome/content/rules/hkwetlandpark.xml
+++ b/src/chrome/content/rules/hkwetlandpark.xml
@@ -1,4 +1,7 @@
-
+
+