diff --git a/ctr/gpu_old.c b/ctr/gpu_old.c
index 7822f6308f..8061d48650 100644
--- a/ctr/gpu_old.c
+++ b/ctr/gpu_old.c
@@ -306,3 +306,12 @@ void GPU_FinishDrawing()
 	GPUCMD_AddWrite(GPUREG_FRAMEBUFFER_INVALIDATE, 0x00000001);
 	GPUCMD_AddWrite(GPUREG_EARLYDEPTH_CLEAR, 0x00000001);
 }
+
+void GPUCMD_Finalize(void)
+{
+   GPUCMD_AddMaskedWrite(GPUREG_PRIMITIVE_CONFIG, 0x8, 0x00000000);
+   GPUCMD_AddWrite(GPUREG_FRAMEBUFFER_FLUSH, 0x00000001);
+   GPUCMD_AddWrite(GPUREG_FRAMEBUFFER_INVALIDATE, 0x00000001);
+   GPUCMD_AddWrite(GPUREG_FINALIZE, 0x12345678);
+   GPUCMD_AddWrite(GPUREG_FINALIZE, 0x12345678); //not the cleanest way of guaranteeing 0x10-byte size but whatever good enough for now
+}
diff --git a/ctr/gpu_old.h b/ctr/gpu_old.h
index 673a2a7e5c..deac6bf7f2 100644
--- a/ctr/gpu_old.h
+++ b/ctr/gpu_old.h
@@ -235,3 +235,6 @@ void GPU_DrawElements(GPU_Primitive_t primitive, u32* indexArray, u32 n) DEPRECA
  * @deprecated
  */
 void GPU_FinishDrawing() DEPRECATED;
+
+/// Finalizes the GPU command buffer.
+void GPUCMD_Finalize(void) DEPRECATED;
diff --git a/gfx/drivers_font/ctr_font.c b/gfx/drivers_font/ctr_font.c
index 08d3080ce5..9f0c8cec58 100644
--- a/gfx/drivers_font/ctr_font.c
+++ b/gfx/drivers_font/ctr_font.c
@@ -27,7 +27,6 @@
 #include "../video_driver.h"
 #include "../common/ctr_common.h"
 #include "../drivers/ctr_gu.h"
-#include "../../ctr/gpu_old.h"
 
 #include "../../verbosity.h"
 
diff --git a/menu/drivers_display/menu_display_ctr.c b/menu/drivers_display/menu_display_ctr.c
index d3ec5e88d0..5960fb6ac0 100644
--- a/menu/drivers_display/menu_display_ctr.c
+++ b/menu/drivers_display/menu_display_ctr.c
@@ -26,7 +26,6 @@
 #include "../../gfx/video_driver.h"
 #include "../../gfx/common/ctr_common.h"
 #include "../../gfx/drivers/ctr_gu.h"
-#include "../../ctr/gpu_old.h"
 
 static const float *menu_display_ctr_get_default_vertices(void)
 {