diff --git a/mupen64plus-gui/interface/core_interface.cpp b/mupen64plus-gui/interface/core_interface.cpp
index 2e249db..65afb66 100644
--- a/mupen64plus-gui/interface/core_interface.cpp
+++ b/mupen64plus-gui/interface/core_interface.cpp
@@ -114,11 +114,13 @@ ptr_DebugBreakpointCommand DebugBreakpointCommand = NULL;
 
 /* global variables */
 m64p_dynlib_handle CoreHandle = NULL;
-m64p_video_extension_functions vidExtFunctions = {12,
+m64p_video_extension_functions vidExtFunctions = {14,
                                                  qtVidExtFuncInit,
                                                  qtVidExtFuncQuit,
                                                  qtVidExtFuncListModes,
+                                                 qtVidExtFuncListRates,
                                                  qtVidExtFuncSetMode,
+                                                 qtVidExtFuncSetModeWithRate,
                                                  qtVidExtFuncGLGetProc,
                                                  qtVidExtFuncGLSetAttr,
                                                  qtVidExtFuncGLGetAttr,
diff --git a/mupen64plus-gui/vidext.cpp b/mupen64plus-gui/vidext.cpp
index ce10105..b8d54ec 100644
--- a/mupen64plus-gui/vidext.cpp
+++ b/mupen64plus-gui/vidext.cpp
@@ -51,6 +51,11 @@ m64p_error qtVidExtFuncListModes(m64p_2d_size *SizeArray, int *NumSizes)
     return M64ERR_SUCCESS;
 }
 
+m64p_error qtVidExtFuncListRates(m64p_2d_size Size, int *NumRates, int *Rates)
+{
+    return M64ERR_SUCCESS;
+}
+
 m64p_error qtVidExtFuncSetMode(int Width, int Height, int, int ScreenMode, int)
 {
     if (!init) {
@@ -64,6 +69,11 @@ m64p_error qtVidExtFuncSetMode(int Width, int Height, int, int ScreenMode, int)
     return M64ERR_SUCCESS;
 }
 
+qtVidExtFuncSetModeWithRate(int Width, int Height, int RefreshRate, int BitsPerPixel, m64p_video_mode ScreenMode, m64p_video_flags Flags)
+{
+    return M64ERR_SUCCESS;
+}
+
 m64p_function qtVidExtFuncGLGetProc(const char* Proc)
 {
     if (!init) return NULL;
diff --git a/mupen64plus-gui/vidext.h b/mupen64plus-gui/vidext.h
index 537bec1..6c7a135 100644
--- a/mupen64plus-gui/vidext.h
+++ b/mupen64plus-gui/vidext.h
@@ -12,7 +12,9 @@ extern "C" {
 m64p_error qtVidExtFuncInit(void);
 m64p_error qtVidExtFuncQuit(void);
 m64p_error qtVidExtFuncListModes(m64p_2d_size *SizeArray, int *NumSizes);
+m64p_error qtVidExtFuncListRates(m64p_2d_size Size, int *NumRates, int *Rates);
 m64p_error qtVidExtFuncSetMode(int Width, int Height, int, int, int);
+m64p_error qtVidExtFuncSetModeWithRate(int Width, int Height, int RefreshRate, int BitsPerPixel, m64p_video_mode ScreenMode, m64p_video_flags Flags);
 m64p_function     qtVidExtFuncGLGetProc(const char*Proc);
 m64p_error qtVidExtFuncGLSetAttr(m64p_GLattr Attr, int Value);
 m64p_error qtVidExtFuncGLGetAttr(m64p_GLattr Attr, int *pValue);