diff --git a/A320neo-CFM-set.xml b/A320neo-CFM-set.xml
index c21bb229..032c05bf 100644
--- a/A320neo-CFM-set.xml
+++ b/A320neo-CFM-set.xml
@@ -227,6 +227,9 @@
 		<maxblock type="double">52.3</maxblock>
 		<maxflap type="int">35</maxflap>
 		<model-number type="string">A320-251N</model-number>
+		<model-options>
+			<sharklet type="bool">1</sharklet>
+		</model-options>
 	</options>
 
 </PropertyList>
diff --git a/A320neo-PW-set.xml b/A320neo-PW-set.xml
index 424b8093..005ea282 100644
--- a/A320neo-PW-set.xml
+++ b/A320neo-PW-set.xml
@@ -227,6 +227,9 @@
 		<maxblock type="double">52.3</maxblock>
 		<maxflap type="int">35</maxflap>
 		<model-number type="string">A320-271N</model-number>
+		<model-options>
+			<sharklet type="bool">1</sharklet>
+		</model-options>
 	</options>
 
 </PropertyList>