diff --git a/libraries/libwhb/include/whb/gfx.h b/libraries/libwhb/include/whb/gfx.h
index 376ff50..7cde90e 100644
--- a/libraries/libwhb/include/whb/gfx.h
+++ b/libraries/libwhb/include/whb/gfx.h
@@ -93,7 +93,7 @@ BOOL
 WHBGfxFreeTexture(GX2Texture *texture);
 
 GX2ColorBuffer *
-WHBGfxGetTvColourBuffer();
+WHBGfxGetTVColourBuffer();
 
 GX2DepthBuffer *
 WHBGfxGetTVDepthBuffer();
diff --git a/libraries/libwhb/src/gfx.c b/libraries/libwhb/src/gfx.c
index dccced4..a88bda5 100644
--- a/libraries/libwhb/src/gfx.c
+++ b/libraries/libwhb/src/gfx.c
@@ -542,7 +542,7 @@ WHBGfxFinishRenderTV()
 }
 
 GX2ColorBuffer *
-WHBGfxGetTvColourBuffer()
+WHBGfxGetTVColourBuffer()
 {
    return &sTvColourBuffer;
 }