diff --git a/dlls/gdiplus/gdiplus_private.h b/dlls/gdiplus/gdiplus_private.h
index 10092f1c034..9b29d889746 100644
--- a/dlls/gdiplus/gdiplus_private.h
+++ b/dlls/gdiplus/gdiplus_private.h
@@ -314,7 +314,7 @@ struct GpCustomLineCap{
     REAL scale;
 };
 
-struct GpAdustableArrowCap{
+struct GpAdjustableArrowCap{
     GpCustomLineCap cap;
 };