diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index b88118366b2..2d5f44c1e7b 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -2252,8 +2252,6 @@ struct gl_shader_state
     */
    struct gl_shader_program *ActiveProgram;
 
-   void *MemPool;
-
    GLbitfield Flags;                    /**< Mask of GLSL_x flags */
 };