1 files changed, 5 insertions, 0 deletions

diff --git a/uisimulator/win32/lcd-win32.c b/uisimulator/win32/lcd-win32.c
index 0ce68572d2..2b582c0e28 100644
--- a/uisimulator/win32/lcd-win32.c
+++ b/uisimulator/win32/lcd-win32.c
@@ -39,6 +39,11 @@ BITMAPINFO2 bmi =
 }; /* bitmap information */
 
 
+void lcd_set_invert_display(bool invert)
+{
+    (void)invert;
+}
+
 /* lcd_update()
    update lcd */
 void lcd_update()