diff --git a/elementgen/gst-xmlinspect.c b/elementgen/gst-xmlinspect.c
index a1ed486eff..635d461d9e 100644
--- a/elementgen/gst-xmlinspect.c
+++ b/elementgen/gst-xmlinspect.c
@@ -223,7 +223,6 @@ print_element_properties (GstElement * element, gint pfx)
   GParamSpec **property_specs;
   guint num_properties;
   gint i;
-  gboolean readable;
 
   property_specs = g_object_class_list_properties
       (G_OBJECT_GET_CLASS (element), &num_properties);
@@ -233,8 +232,9 @@ print_element_properties (GstElement * element, gint pfx)
   for (i = 0; i < num_properties; i++) {
     GValue value = { 0, };
     GParamSpec *param = property_specs[i];
+    gboolean readable, writeable;
 
-    readable = FALSE;
+    readable = writeable = FALSE;
 
     g_value_init (&value, param->value_type);
     if (param->flags & G_PARAM_READABLE) {
@@ -242,6 +242,9 @@ print_element_properties (GstElement * element, gint pfx)
       readable = TRUE;
     }
 
+    if (param->flags & G_PARAM_WRITABLE)
+      writeable = TRUE;
+
     /* Ignore GstObject, GstElement, GstBin, GstPipeline properties */
     if (param->owner_type == GST_TYPE_OBJECT ||
         param->owner_type == GST_TYPE_ELEMENT ||
@@ -254,9 +257,11 @@ print_element_properties (GstElement * element, gint pfx)
     PUT_ESCAPED (pfx + 2, "type", g_type_name (param->value_type));
     PUT_ESCAPED (pfx + 2, "nick", g_param_spec_get_nick (param));
     PUT_ESCAPED (pfx + 2, "blurb", g_param_spec_get_blurb (param));
-    if (readable) {
+    if (readable && writeable) {
       PUT_ESCAPED (pfx + 2, "flags", "RW");
-    } else {
+    } else if (readable) {
+      PUT_ESCAPED (pfx + 2, "flags", "R");
+    } else if (writeable) {
       PUT_ESCAPED (pfx + 2, "flags", "W");
     }
 
diff --git a/gstreamer-sharp/baseplugins/inspect/playbin.raw b/gstreamer-sharp/baseplugins/inspect/playbin.raw
index 096f14084a..20d0f64190 100644
--- a/gstreamer-sharp/baseplugins/inspect/playbin.raw
+++ b/gstreamer-sharp/baseplugins/inspect/playbin.raw
@@ -89,7 +89,7 @@
    <type>gint</type>
    <nick>NStreams</nick>
    <blurb>number of streams</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <range min="0" max="2147483647"/>
    <default>0</default>
   </element-property>
@@ -98,21 +98,21 @@
    <type>gpointer</type>
    <nick>Stream info</nick>
    <blurb>List of streaminfo</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
   </element-property>
   <element-property>
    <name>stream-info-value-array</name>
    <type>GValueArray</type>
    <nick>StreamInfo GValueArray</nick>
    <blurb>value array of streaminfo</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
   </element-property>
   <element-property>
    <name>source</name>
    <type>GstElement</type>
    <nick>Source</nick>
    <blurb>Source element</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <object-type>GstElement</object-type>
   </element-property>
   <element-property>
@@ -197,7 +197,7 @@
    <type>GstBuffer</type>
    <nick>Frame</nick>
    <blurb>The last frame (NULL = no video available)</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
   </element-property>
   <element-property>
    <name>subtitle-font-desc</name>
diff --git a/gstreamer-sharp/baseplugins/inspect/playbin2.raw b/gstreamer-sharp/baseplugins/inspect/playbin2.raw
index 41b335bf13..4748dca3e2 100644
--- a/gstreamer-sharp/baseplugins/inspect/playbin2.raw
+++ b/gstreamer-sharp/baseplugins/inspect/playbin2.raw
@@ -60,7 +60,7 @@
    <type>GstElement</type>
    <nick>Source</nick>
    <blurb>Source element</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <object-type>GstElement</object-type>
   </element-property>
   <element-property>
@@ -85,7 +85,7 @@
    <type>gint</type>
    <nick>Number Video</nick>
    <blurb>Total number of video streams</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <range min="0" max="2147483647"/>
    <default>0</default>
   </element-property>
@@ -103,7 +103,7 @@
    <type>gint</type>
    <nick>Number Audio</nick>
    <blurb>Total number of audio streams</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <range min="0" max="2147483647"/>
    <default>0</default>
   </element-property>
@@ -121,7 +121,7 @@
    <type>gint</type>
    <nick>Number Text</nick>
    <blurb>Total number of text streams</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <range min="0" max="2147483647"/>
    <default>0</default>
   </element-property>
@@ -204,7 +204,7 @@
    <type>GstBuffer</type>
    <nick>Frame</nick>
    <blurb>The last frame (NULL = no video available)</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
   </element-property>
   <element-property>
    <name>subtitle-font-desc</name>
diff --git a/gstreamer-sharp/baseplugins/inspect/xvimagesink.raw b/gstreamer-sharp/baseplugins/inspect/xvimagesink.raw
index cb0cfa356a..0ebd9177f4 100644
--- a/gstreamer-sharp/baseplugins/inspect/xvimagesink.raw
+++ b/gstreamer-sharp/baseplugins/inspect/xvimagesink.raw
@@ -111,7 +111,7 @@
    <type>GstBuffer</type>
    <nick>Last Buffer</nick>
    <blurb>The last buffer received in the sink</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
   </element-property>
   <element-property>
    <name>blocksize</name>
@@ -220,7 +220,7 @@
    <type>gchararray</type>
    <nick>Adaptor name</nick>
    <blurb>The name of the video adaptor</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <default>NULL</default>
   </element-property>
   <element-property>
diff --git a/gstreamer-sharp/coreplugins/inspect/fakesink.raw b/gstreamer-sharp/coreplugins/inspect/fakesink.raw
index 82a68c17bc..995344c704 100644
--- a/gstreamer-sharp/coreplugins/inspect/fakesink.raw
+++ b/gstreamer-sharp/coreplugins/inspect/fakesink.raw
@@ -104,7 +104,7 @@
    <type>GstBuffer</type>
    <nick>Last Buffer</nick>
    <blurb>The last buffer received in the sink</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
   </element-property>
   <element-property>
    <name>blocksize</name>
@@ -170,7 +170,7 @@
    <type>gchararray</type>
    <nick>Last Message</nick>
    <blurb>The message describing current status</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <default>NULL</default>
   </element-property>
   <element-property>
diff --git a/gstreamer-sharp/coreplugins/inspect/fakesrc.raw b/gstreamer-sharp/coreplugins/inspect/fakesrc.raw
index cbf5029d99..438426f383 100644
--- a/gstreamer-sharp/coreplugins/inspect/fakesrc.raw
+++ b/gstreamer-sharp/coreplugins/inspect/fakesrc.raw
@@ -203,7 +203,7 @@
    <type>gchararray</type>
    <nick>last-message</nick>
    <blurb>The last status message</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <default>NULL</default>
   </element-property>
   <element-property>
diff --git a/gstreamer-sharp/coreplugins/inspect/fdsink.raw b/gstreamer-sharp/coreplugins/inspect/fdsink.raw
index 792ff9f191..97f189f7a8 100644
--- a/gstreamer-sharp/coreplugins/inspect/fdsink.raw
+++ b/gstreamer-sharp/coreplugins/inspect/fdsink.raw
@@ -106,7 +106,7 @@
    <type>GstBuffer</type>
    <nick>Last Buffer</nick>
    <blurb>The last buffer received in the sink</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
   </element-property>
   <element-property>
    <name>blocksize</name>
diff --git a/gstreamer-sharp/coreplugins/inspect/filesink.raw b/gstreamer-sharp/coreplugins/inspect/filesink.raw
index d61e0e10ac..bcf2e745f0 100644
--- a/gstreamer-sharp/coreplugins/inspect/filesink.raw
+++ b/gstreamer-sharp/coreplugins/inspect/filesink.raw
@@ -106,7 +106,7 @@
    <type>GstBuffer</type>
    <nick>Last Buffer</nick>
    <blurb>The last buffer received in the sink</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
   </element-property>
   <element-property>
    <name>blocksize</name>
diff --git a/gstreamer-sharp/coreplugins/inspect/filesrc.raw b/gstreamer-sharp/coreplugins/inspect/filesrc.raw
index 7cdf309d56..a2fb516e51 100644
--- a/gstreamer-sharp/coreplugins/inspect/filesrc.raw
+++ b/gstreamer-sharp/coreplugins/inspect/filesrc.raw
@@ -96,7 +96,7 @@
    <type>gint</type>
    <nick>File-descriptor</nick>
    <blurb>File-descriptor for the file being mmap()d</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <range min="0" max="2147483647"/>
    <default>0</default>
   </element-property>
diff --git a/gstreamer-sharp/coreplugins/inspect/identity.raw b/gstreamer-sharp/coreplugins/inspect/identity.raw
index 2d0365ed8d..0c44779804 100644
--- a/gstreamer-sharp/coreplugins/inspect/identity.raw
+++ b/gstreamer-sharp/coreplugins/inspect/identity.raw
@@ -128,7 +128,7 @@
    <type>gchararray</type>
    <nick>last-message</nick>
    <blurb>last-message</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <default>NULL</default>
   </element-property>
   <element-property>
diff --git a/gstreamer-sharp/coreplugins/inspect/queue.raw b/gstreamer-sharp/coreplugins/inspect/queue.raw
index a527ccb55e..39d1c65564 100644
--- a/gstreamer-sharp/coreplugins/inspect/queue.raw
+++ b/gstreamer-sharp/coreplugins/inspect/queue.raw
@@ -66,7 +66,7 @@
    <type>guint</type>
    <nick>Current level (buffers)</nick>
    <blurb>Current number of buffers in the queue</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <range min="0" max="4294967295"/>
    <default>0</default>
   </element-property>
@@ -75,7 +75,7 @@
    <type>guint</type>
    <nick>Current level (kB)</nick>
    <blurb>Current amount of data in the queue (bytes)</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <range min="0" max="4294967295"/>
    <default>0</default>
   </element-property>
@@ -84,7 +84,7 @@
    <type>guint64</type>
    <nick>Current level (ns)</nick>
    <blurb>Current amount of data in the queue (in ns)</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <range min="0" max="18446744073709551615"/>
    <default>0</default>
   </element-property>
diff --git a/gstreamer-sharp/coreplugins/inspect/tee.raw b/gstreamer-sharp/coreplugins/inspect/tee.raw
index f0790bbeed..baa4b547ec 100644
--- a/gstreamer-sharp/coreplugins/inspect/tee.raw
+++ b/gstreamer-sharp/coreplugins/inspect/tee.raw
@@ -57,7 +57,7 @@
    <type>gint</type>
    <nick>Num Src Pads</nick>
    <blurb>The number of source pads</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <range min="0" max="2147483647"/>
    <default>0</default>
   </element-property>
@@ -90,7 +90,7 @@
    <type>gchararray</type>
    <nick>Last Message</nick>
    <blurb>The message describing current status</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <default>NULL</default>
   </element-property>
   <element-property>
diff --git a/gstreamer-sharp/coreplugins/inspect/typefind.raw b/gstreamer-sharp/coreplugins/inspect/typefind.raw
index 853a1bc566..9dee1ac69f 100644
--- a/gstreamer-sharp/coreplugins/inspect/typefind.raw
+++ b/gstreamer-sharp/coreplugins/inspect/typefind.raw
@@ -66,7 +66,7 @@
    <type>GstCaps</type>
    <nick>caps</nick>
    <blurb>detected capabilities in stream</blurb>
-   <flags>RW</flags>
+   <flags>R</flags>
    <default>NULL</default>
   </element-property>
   <element-property>