diff --git a/src/OpenGL/libGL/Image.cpp b/src/OpenGL/libGL/Image.cpp
index 49204f5..6a8c01d 100644
--- a/src/OpenGL/libGL/Image.cpp
+++ b/src/OpenGL/libGL/Image.cpp
@@ -672,7 +672,7 @@
 			}
 		}
 
-		unsigned char *stencil = reinterpret_cast<unsigned char*>(lockStencil(0, sw::PUBLIC));
+		unsigned char *stencil = reinterpret_cast<unsigned char*>(lockStencil(0, 0, 0, sw::PUBLIC));
 
 		if(stencil)
 		{