diff --git a/sane/DlgPage.h b/sane/DlgPage.h
index b836d37..103bb80 100644
--- a/sane/DlgPage.h
+++ b/sane/DlgPage.h
@@ -16,6 +16,7 @@
 #define IS_BUTTON(cls)			IS_STR_EQUAL(cls, WC_BUTTONW)
 #define IS_TRACKBAR(cls)		IS_STR_EQUAL(cls, TRACKBAR_CLASSW)
 #define IS_UPDOWN_ARROW(cls)	IS_STR_EQUAL(cls, UPDOWN_CLASSW)
+#define IS_STATIC_TEXT(cls)		IS_STR_EQUAL(cls, L"Static")
 
 #define RECT_W(r)				(r.right - r.left)
 #define RECT_H(r)				(r.bottom - r.top)