diff --git a/gfx/context/androidegl_ctx.c b/gfx/context/androidegl_ctx.c
index 6a69819ef7..141f09912f 100644
--- a/gfx/context/androidegl_ctx.c
+++ b/gfx/context/androidegl_ctx.c
@@ -278,7 +278,7 @@ const gfx_ctx_driver_t gfx_ctx_android = {
    gfx_ctx_has_focus,
    gfx_ctx_swap_buffers,
    gfx_ctx_input_driver,
-   NULL,
+   gfx_ctx_get_proc_address,
 #ifdef HAVE_EGL
    gfx_ctx_init_egl_image_buffer,
    gfx_ctx_write_egl_image,
diff --git a/gfx/context/bbqnx_ctx.c b/gfx/context/bbqnx_ctx.c
index 107db75872..d4fcd28742 100644
--- a/gfx/context/bbqnx_ctx.c
+++ b/gfx/context/bbqnx_ctx.c
@@ -392,7 +392,7 @@ const gfx_ctx_driver_t gfx_ctx_bbqnx = {
    gfx_ctx_has_focus,
    gfx_ctx_swap_buffers,
    gfx_ctx_input_driver,
-   NULL,
+   gfx_ctx_get_proc_address,
    NULL,
    "blackberry_qnx",
 };
diff --git a/gfx/gl.c b/gfx/gl.c
index b0b7a2602e..b0285fa303 100644
--- a/gfx/gl.c
+++ b/gfx/gl.c
@@ -650,6 +650,10 @@ void gl_init_fbo(void *data, unsigned width, unsigned height)
 #ifndef HAVE_RGL
 bool gl_init_hw_render(gl_t *gl, unsigned width, unsigned height)
 {
+#if defined(__QNX__) || defined(ANDROID)
+   width = 512;
+   height = 512;
+#endif
    RARCH_LOG("[GL]: Initializing HW render (%u x %u).\n", width, height);
 
    if (!load_fbo_proc(gl))