diff --git a/genwrapper.conf b/genwrapper.conf
index 85abc3113..2ae1c8458 100644
--- a/genwrapper.conf
+++ b/genwrapper.conf
@@ -286,6 +286,10 @@ configure reflector "OpenThreads::Block"
 	object-type
 end
 
+configure reflector "OpenThreads::BlockCount"
+	object-type
+end
+
 configure reflector "OpenThreads::Barrier"
 	object-type
 end
diff --git a/src/osgWrappers/OpenThreads/Block.cpp b/src/osgWrappers/OpenThreads/Block.cpp
index 0d372a001..2ca7f3203 100644
--- a/src/osgWrappers/OpenThreads/Block.cpp
+++ b/src/osgWrappers/OpenThreads/Block.cpp
@@ -52,7 +52,7 @@ BEGIN_OBJECT_REFLECTOR(OpenThreads::Block)
 	          "");
 END_REFLECTOR
 
-BEGIN_VALUE_REFLECTOR(OpenThreads::BlockCount)
+BEGIN_OBJECT_REFLECTOR(OpenThreads::BlockCount)
 	I_DeclaringFile("OpenThreads/Block");
 	I_Constructor1(IN, unsigned int, blockCount,
 	               Properties::NON_EXPLICIT,
diff --git a/src/osgWrappers/osg/GraphicsThread.cpp b/src/osgWrappers/osg/GraphicsThread.cpp
index 0370f5f1e..d5e6594e7 100644
--- a/src/osgWrappers/osg/GraphicsThread.cpp
+++ b/src/osgWrappers/osg/GraphicsThread.cpp
@@ -59,6 +59,16 @@ BEGIN_OBJECT_REFLECTOR(osg::BlockAndFlushOperation)
 	          "");
 END_REFLECTOR
 
+BEGIN_OBJECT_REFLECTOR(osg::FlushDeletedGLObjectsOperation)
+	I_DeclaringFile("osg/GraphicsThread");
+	I_BaseType(osg::GraphicsOperation);
+	I_ConstructorWithDefaults2(IN, double, availableTime, , IN, bool, keep, false,
+	                           ____FlushDeletedGLObjectsOperation__double__bool,
+	                           "",
+	                           "");
+	I_PublicMemberProperty(double, _availableTime);
+END_REFLECTOR
+
 BEGIN_ABSTRACT_OBJECT_REFLECTOR(osg::GraphicsOperation)
 	I_DeclaringFile("osg/GraphicsThread");
 	I_BaseType(osg::Operation);