diff --git a/GpApp/ColorUtils.cpp b/GpApp/ColorUtils.cpp
index 7f205b0..56ba4a4 100644
--- a/GpApp/ColorUtils.cpp
+++ b/GpApp/ColorUtils.cpp
@@ -7,7 +7,6 @@
 
 
 #include "Externs.h"
-#include "PLPalettes.h"
 #include "PLPasStr.h"
 #include "QDStandardPalette.h"
 #include "ResolveCachingColor.h"
diff --git a/PortabilityLayer/PLPalettes.h b/PortabilityLayer/PLPalettes.h
deleted file mode 100644
index 8f4e86d..0000000
--- a/PortabilityLayer/PLPalettes.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#pragma once
-#ifndef __PL_PALETTES_H__
-#define __PL_PALETTES_H__
-
-#endif