diff --git a/WhatsNew.txt b/WhatsNew.txt
index 75719eee3..518ce9b68 100644
--- a/WhatsNew.txt
+++ b/WhatsNew.txt
@@ -32,6 +32,7 @@ General:
 * Improved support for WAV and BMP files with unusual chunks in them
 * Renamed SDL_assert_data to SDL_AssertData and SDL_assert_state to SDL_AssertState
 * Added a hint SDL_HINT_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN to prevent window interaction while cursor is hidden
+* Added SDL_GetDisplayDPI() to get the DPI information for a display
 
 Windows:
 * Added support for Windows Phone 8.1