diff --git a/cogl/cogl/driver/gl/cogl-clip-stack-gl.c b/cogl/cogl/driver/gl/cogl-clip-stack-gl.c
index bec4d9b45..c2cccf0ee 100644
--- a/cogl/cogl/driver/gl/cogl-clip-stack-gl.c
+++ b/cogl/cogl/driver/gl/cogl-clip-stack-gl.c
@@ -67,6 +67,7 @@ add_stencil_clip_rectangle (CoglFramebuffer *framebuffer,
 
   GE( ctx, glColorMask (FALSE, FALSE, FALSE, FALSE) );
   GE( ctx, glDepthMask (FALSE) );
+  GE( ctx, glStencilMask (0x3) );
 
   if (merge)
     {
@@ -93,7 +94,6 @@ add_stencil_clip_rectangle (CoglFramebuffer *framebuffer,
   else
     {
       GE( ctx, glEnable (GL_STENCIL_TEST) );
-      GE( ctx, glStencilMask (0x1) );
 
       /* Initially disallow everything */
       GE( ctx, glClearStencil (0) );
@@ -113,6 +113,7 @@ add_stencil_clip_rectangle (CoglFramebuffer *framebuffer,
   /* Restore the stencil mode */
   GE( ctx, glDepthMask (TRUE) );
   GE( ctx, glColorMask (TRUE, TRUE, TRUE, TRUE) );
+  GE( ctx, glStencilMask (0x0) );
   GE( ctx, glStencilFunc (GL_EQUAL, 0x1, 0x1) );
   GE( ctx, glStencilOp (GL_KEEP, GL_KEEP, GL_KEEP) );
 }