diff --git a/PARAM_DEF/so_swrt_b.xml b/PARAM_DEF/so_swrt_b.xml
deleted file mode 100644
index 8f87f00..0000000
--- a/PARAM_DEF/so_swrt_b.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0"?>
-<param xml:id="so_swrt_b">
-	<get>
-		<vi name="tao:so:swrt">
-			<baseParam name="B"/>
-		</vi>
-	</get>
-	<process/>
-	<output/>
-</param>
diff --git a/PARAM_DEF/so_swrt_da.xml b/PARAM_DEF/so_swrt_da.xml
deleted file mode 100644
index f6e5503..0000000
--- a/PARAM_DEF/so_swrt_da.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0"?>
-<param xml:id="so_swrt_da">
-	<get>
-		<vi name="tao:so:swrt">
-			<baseParam name="Delta_angle"/>
-		</vi>
-	</get>
-	<process/>
-	<output/>
-</param>
diff --git a/PARAM_DEF/so_swrt_n.xml b/PARAM_DEF/so_swrt_n.xml
deleted file mode 100644
index bd2efe6..0000000
--- a/PARAM_DEF/so_swrt_n.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0"?>
-<param xml:id="so_swrt_n">
-	<get>
-		<vi name="tao:so:swrt">        
-			<baseParam name="N"/>
-		</vi>
-	</get>
-	<process/>
-	<output/>
-</param>
diff --git a/PARAM_DEF/so_swrt_pdyn.xml b/PARAM_DEF/so_swrt_pdyn.xml
deleted file mode 100644
index fa42dc0..0000000
--- a/PARAM_DEF/so_swrt_pdyn.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0"?>
-<param xml:id="so_swrt_pdyn">
-	<get>
-		<vi name="tao:so:swrt">
-			<baseParam name="P_dyn"/>
-		</vi>
-	</get>
-	<process/>
-	<output/>
-</param>
diff --git a/PARAM_DEF/so_swrt_t.xml b/PARAM_DEF/so_swrt_t.xml
deleted file mode 100644
index b5115ea..0000000
--- a/PARAM_DEF/so_swrt_t.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0"?>
-<param xml:id="so_swrt_t">
-	<get>
-		<vi name="tao:so:swrt">
-			<baseParam name="T"/>
-		</vi>
-	</get>
-	<process/>
-	<output/>
-</param>
diff --git a/PARAM_DEF/so_swrt_v.xml b/PARAM_DEF/so_swrt_v.xml
deleted file mode 100644
index bd6effb..0000000
--- a/PARAM_DEF/so_swrt_v.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0"?>
-<param xml:id="so_swrt_v">
-	<get>
-		<vi name="tao:so:swrt">
-			<baseParam name="V"/>
-		</vi>
-	</get>
-	<process/>
-	<output/>
-</param>
--
libgit2 0.21.2