diff --git a/PARAM_DEF/so_all_r.xml b/PARAM_DEF/so_all_r.xml
deleted file mode 100644
index b556211..0000000
--- a/PARAM_DEF/so_all_r.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0"?>
-<param xml:id="so_all_r">
-	<get>
-		<vi name="so:orb:all">
-			<baseParam name="R_IAU_SUN"/>
-		</vi>
-	</get>
-	<process>$so_orb_all_R_IAU_SUN/ASTRONOMICAL_UNIT</process>
-	<output/>
-</param>
diff --git a/PARAM_DEF/so_lat_iausun.xml b/PARAM_DEF/so_lat_iausun.xml
deleted file mode 100644
index e7a5ddf..0000000
--- a/PARAM_DEF/so_lat_iausun.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0"?>
-<param xml:id="so_lat_iausun">
-	<get>
-		<vi name="so:orb:all">
-			<baseParam name="LAT_IAU_SUN"/>
-		</vi>
-	</get>
-	<process>$so_orb_all_LAT_IAU_SUN*RAD2DEG</process>
-	<output/>
-</param>
diff --git a/PARAM_DEF/so_lon_iausun.xml b/PARAM_DEF/so_lon_iausun.xml
deleted file mode 100644
index 4310d5b..0000000
--- a/PARAM_DEF/so_lon_iausun.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0"?>
-<param xml:id="so_lon_iausun">
-	<get>
-		<vi name="so:orb:all">
-			<baseParam name="LON_IAU_SUN"/>
-		</vi>
-	</get>
-	<process>$so_orb_all_LON_IAU_SUN*RAD2DEG</process>
-	<output/>
-</param>
--
libgit2 0.21.2