diff --git a/winsup/w32api/ChangeLog b/winsup/w32api/ChangeLog
index eb7e7e4d7..5995803da 100644
--- a/winsup/w32api/ChangeLog
+++ b/winsup/w32api/ChangeLog
@@ -1,3 +1,7 @@
+2006-04-28  Dimitri Papadopoulos  <papadopo@users.sourceforge.net>
+
+	* include/wingdi.h (BITMAPV5HEADER): New structure definition.
+
 2006-04-28  Dimitri Papadopoulos  <papadopo@users.sourceforge.net>
 
 	* include/basetyps.h (REFFMTID): Define properly.
diff --git a/winsup/w32api/include/wingdi.h b/winsup/w32api/include/wingdi.h
index cf2bf2412..c58d2da3b 100644
--- a/winsup/w32api/include/wingdi.h
+++ b/winsup/w32api/include/wingdi.h
@@ -1329,6 +1329,32 @@ typedef struct {
 	DWORD	bV4GammaGreen;
 	DWORD	bV4GammaBlue;
 } BITMAPV4HEADER,*LPBITMAPV4HEADER,*PBITMAPV4HEADER;
+typedef struct { 
+	DWORD	bV5Size; 
+	LONG	bV5Width; 
+	LONG	bV5Height; 
+	WORD	bV5Planes; 
+	WORD	bV5BitCount; 
+	DWORD	bV5Compression; 
+	DWORD	bV5SizeImage; 
+	LONG	bV5XPelsPerMeter; 
+	LONG	bV5YPelsPerMeter; 
+	DWORD	bV5ClrUsed; 
+	DWORD	bV5ClrImportant; 
+	DWORD	bV5RedMask; 
+	DWORD	bV5GreenMask; 
+	DWORD	bV5BlueMask; 
+	DWORD	bV5AlphaMask; 
+	DWORD	bV5CSType; 
+	CIEXYZTRIPLE bV5Endpoints; 
+	DWORD	bV5GammaRed; 
+	DWORD	bV5GammaGreen; 
+	DWORD	bV5GammaBlue; 
+	DWORD	bV5Intent; 
+	DWORD	bV5ProfileData; 
+	DWORD	bV5ProfileSize; 
+	DWORD	bV5Reserved; 
+} BITMAPV5HEADER,*LPBITMAPV5HEADER,*PBITMAPV5HEADER; 
 typedef struct tagFONTSIGNATURE {
 	DWORD	fsUsb[4];
 	DWORD	fsCsb[2];