diff --git a/include/osg/DispatchCompute b/include/osg/DispatchCompute
index adacb200112..32e7f820a12 100644
--- a/include/osg/DispatchCompute
+++ b/include/osg/DispatchCompute
@@ -39,7 +39,7 @@ class OSG_EXPORT DispatchCompute : public osg::Drawable
 
         virtual void compileGLObjects(RenderInfo&) const {}
 
-        virtual VertexArrayState* createVertexArrayStateImplememtation(RenderInfo&) const { return 0; }
+        virtual VertexArrayState* createVertexArrayStateImplementation(RenderInfo&) const { return 0; }
 
         virtual void drawImplementation(RenderInfo& renderInfo) const;