diff --git a/dlls/gdiplus/gdiplus.spec b/dlls/gdiplus/gdiplus.spec
index d380d74c4c8..ad6b191876d 100644
--- a/dlls/gdiplus/gdiplus.spec
+++ b/dlls/gdiplus/gdiplus.spec
@@ -480,7 +480,7 @@
 @ stub GdipResetPageTransform
 @ stdcall GdipResetPath(ptr)
 @ stub GdipResetPathGradientTransform
-@ stub GdipResetPenTransform
+@ stdcall GdipResetPenTransform(ptr)
 @ stdcall GdipResetTextureTransform(ptr)
 @ stdcall GdipResetWorldTransform(ptr)
 @ stdcall GdipRestoreGraphics(ptr long)
diff --git a/dlls/gdiplus/pen.c b/dlls/gdiplus/pen.c
index b2d6dab1dea..da8a06ad216 100644
--- a/dlls/gdiplus/pen.c
+++ b/dlls/gdiplus/pen.c
@@ -385,6 +385,19 @@ GpStatus WINGDIPAPI GdipGetPenWidth(GpPen *pen, REAL *width)
     return Ok;
 }
 
+GpStatus WINGDIPAPI GdipResetPenTransform(GpPen *pen)
+{
+    static int calls;
+
+    if(!pen)
+        return InvalidParameter;
+
+    if(!(calls++))
+        FIXME("(%p) stub\n", pen);
+
+    return NotImplemented;
+}
+
 GpStatus WINGDIPAPI GdipSetPenBrushFill(GpPen *pen, GpBrush *brush)
 {
     TRACE("(%p, %p)\n", pen, brush);