diff --git a/MAINTAINERS b/MAINTAINERS
index 21b834b..d726917 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3277,6 +3277,14 @@
 S:	Maintained
 F:	drivers/tty/serial/dz.*
 
+E3X0 POWER BUTTON DRIVER
+M:	Moritz Fischer <moritz.fischer@ettus.com>
+L:	usrp-users@lists.ettus.com
+W:	http://www.ettus.com
+S:	Supported
+F:	drivers/input/misc/e3x0-button.c
+F:	Documentation/devicetree/bindings/input/e3x0-button.txt
+
 E4000 MEDIA DRIVER
 M:	Antti Palosaari <crope@iki.fi>
 L:	linux-media@vger.kernel.org