diff --git a/reactos/win32ss/gdi/ntgdi/xformobj.c b/reactos/win32ss/gdi/ntgdi/xformobj.c
index 6d7ca2db370..dbd8e22501b 100644
--- a/reactos/win32ss/gdi/ntgdi/xformobj.c
+++ b/reactos/win32ss/gdi/ntgdi/xformobj.c
@@ -13,7 +13,7 @@
 #include <debug.h>
 
 C_ASSERT(sizeof(FIX) == sizeof(LONG));
-#define FIX2LONG(x) ((x) >> 4)
+#define FIX2LONG(x) (((x) + 8) >> 4)
 #define LONG2FIX(x) ((x) << 4)
 
 #define FLOATOBJ_Equal _FLOATOBJ_Equal