diff --git a/Systems/a320-aerodynamics.xml b/Systems/a320-aerodynamics.xml
index 19a49b03..338186c5 100644
--- a/Systems/a320-aerodynamics.xml
+++ b/Systems/a320-aerodynamics.xml
@@ -285,7 +285,7 @@
 				<property>metrics/Sw-sqft</property>
 				<property>metrics/bw-ft</property>
 				<property>fcs/roll-pos-rad</property>
-				<value>0.08</value>
+				<value>0.07</value>
 			</product>
 		</function>
 
diff --git a/Systems/it-fbw.xml b/Systems/it-fbw.xml
index a85ea370..2b189236 100644
--- a/Systems/it-fbw.xml
+++ b/Systems/it-fbw.xml
@@ -446,7 +446,7 @@
 			<expression>
 				<table>
 					<property>/velocities/mach</property>
-					<entry><ind>0.2</ind><dep>0.12</dep></entry>
+					<entry><ind>0.2</ind><dep>0.13</dep></entry>
 					<entry><ind>0.9</ind><dep>0.06</dep></entry>
 				</table>
 			</expression>