diff --git a/PARAM_DEF/r_uranus.xml b/PARAM_DEF/r_uranus.xml
index 3bcc17c..bfaec27 100644
--- a/PARAM_DEF/r_uranus.xml
+++ b/PARAM_DEF/r_uranus.xml
@@ -1,2 +1,10 @@
 <?xml version="1.0"?>
-<param xml:id="r_uranus"><get><vi name="uranus:orb:all"><baseParam name="R_IAU_SUN"/></vi></get><process/><output/></param>
+<param xml:id="r_uranus">
+	<get>
+		<vi name="uranus:orb:all">
+			<baseParam name="R_IAU_SUN"/>
+		</vi>
+	</get>
+	<process>$uranus_orb_all_R_IAU_SUN/ASTRONOMICAL_UNIT</process>
+	<output/>
+</param>
diff --git a/PARAM_DEF/xyz_uranus_hci.xml b/PARAM_DEF/xyz_uranus_hci.xml
index ceeef0b..6f0d03a 100644
--- a/PARAM_DEF/xyz_uranus_hci.xml
+++ b/PARAM_DEF/xyz_uranus_hci.xml
@@ -1,2 +1,10 @@
 <?xml version="1.0"?>
-<param xml:id="xyz_uranus_hci"><get><vi name="uranus:orb:all"><baseParam name="HCI"/></vi></get><process/><output/></param>
+<param xml:id="xyz_uranus_hci">
+	<get>
+		<vi name="uranus:orb:all">
+			<baseParam name="HCI"/>
+		</vi>
+	</get>
+	<process>$uranus_orb_all_HCI/ASTRONOMICAL_UNIT</process>
+	<output/>
+</param>
diff --git a/PARAM_DEF/xyz_uranus_hee.xml b/PARAM_DEF/xyz_uranus_hee.xml
index fcfe091..974b394 100644
--- a/PARAM_DEF/xyz_uranus_hee.xml
+++ b/PARAM_DEF/xyz_uranus_hee.xml
@@ -1,2 +1,10 @@
 <?xml version="1.0"?>
-<param xml:id="xyz_uranus_hee"><get><vi name="uranus:orb:all"><baseParam name="HEE"/></vi></get><process/><output><!--<plot>ORBIT</plot>--></output></param>
+<param xml:id="xyz_uranus_hee">
+	<get>
+		<vi name="uranus:orb:all">
+			<baseParam name="HEE"/>
+		</vi>
+	</get>
+	<process>$uranus_orb_all_HEE/ASTRONOMICAL_UNIT</process>
+	<output/>
+</param>
--
libgit2 0.21.2