diff --git a/Mk/Uses/corosync.mk b/Mk/Uses/corosync.mk
deleted file mode 100644
--- a/Mk/Uses/corosync.mk
+++ /dev/null
@@ -1,33 +0,0 @@
-# Provide support for corosync ports
-#
-# Feature:		corosync
-# Usage:		USES=coroync
-#
-# MAINTAINER: dpejesh@yahoo.com
-
-.if !defined(_INCLUDE_USES_COROSYNC_MK)
-_INCLUDE_USES_COROSYNC_MK=	yes
-
-# When adding a version, please keep the comment in
-# Mk/bsd.default-versions.mk in sync.
-_VALID_COROSYNC_VER=	2 3
-
-.  if ! ${_VALID_COROSYNC_VER:M${COROSYNC_DEFAULT}}
-IGNORE=	Invalid corosync default version ${COROSYNC_DEFAULT}; valid versions are ${_VALID_COROSYNC_VER}
-.  endif
-
-.  if exists(${LOCALBASE}/sbin/corosync)
-_COROSYNC_INSTALLED_VER!=  ${LOCALBASE}/sbin/corosync -v 2>/dev/null
-_COROSYNC_INSTALLED_VER:=  ${_COROSYNC_INSTALLED_VER:M'*':C/'//g}
-_COROSYNC_INSTALLED_VER_MAJOR=	${_COROSYNC_INSTALLED_VER:C/([0-9]*).[0-9]*.*/\1/g}
-_COROSYNC_INSTALLED_VER_MINOR=	${_COROSYNC_INSTALLED_VER:C/[0-9]*.([0-9]*).*/\1/g}
-
-.    if ${COROSYNC_DEFAULT} != ${_COROSYNC_INSTALLED_VER_MAJOR}
-IGNORE=	DEFAULT_VERSIONS=corosync=${COROSYNC_DEFAULT} but ${_COROSYNC_INSTALLED_VER} is installed
-.    endif
-.  endif
-
-BUILD_DEPENDS+=	corosync:net/corosync${COROSYNC_DEFAULT}
-RUN_DEPENDS+=	corosync:net/corosync${COROSYNC_DEFAULT}
-
-.endif