diff --git a/libcopybit/copybit.cpp b/libcopybit/copybit.cpp
index cb17de2..bd548a1 100644
--- a/libcopybit/copybit.cpp
+++ b/libcopybit/copybit.cpp
@@ -106,7 +106,7 @@ static void intersect(struct copybit_rect_t *out,
 static int get_format(int format) {
     switch (format) {
     case COPYBIT_FORMAT_RGB_565:       return MDP_RGB_565;
-    case COPYBIT_FORMAT_RGBX_8888:     return MDP_XRGB_8888; // currently wrong
+    case COPYBIT_FORMAT_RGBX_8888:     return MDP_RGBX_8888;
     case COPYBIT_FORMAT_RGB_888:       return MDP_RGB_888;
     case COPYBIT_FORMAT_RGBA_8888:     return MDP_RGBA_8888;
     case COPYBIT_FORMAT_BGRA_8888:     return MDP_BGRA_8888;