diff --git a/Headers/gnustep/gui/AppKit.h b/Headers/gnustep/gui/AppKit.h
index 74b5edd42..7e8442c65 100644
--- a/Headers/gnustep/gui/AppKit.h
+++ b/Headers/gnustep/gui/AppKit.h
@@ -139,6 +139,7 @@
 #include <AppKit/NSScreen.h>
 #include <AppKit/NSScroller.h>
 #include <AppKit/NSScrollView.h>
+#include <AppKit/NSSecureTextField.h>
 #include <AppKit/NSSelection.h>
 #include <AppKit/NSSlider.h>
 #include <AppKit/NSSliderCell.h>