diff --git a/kde-apps/cantor/cantor-16.08.3.ebuild b/kde-apps/cantor/cantor-16.08.3.ebuild
index c93a443826659..7ca2b54fc29a8 100644
--- a/kde-apps/cantor/cantor-16.08.3.ebuild
+++ b/kde-apps/cantor/cantor-16.08.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
@@ -19,7 +19,7 @@ REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
 
 # TODO Add Sage Mathematics Software backend (http://www.sagemath.org)
 # FIXME: $(python_gen_cond_dep 'dev-qt/qtdbus:5' 'python3*')
-RDEPEND="
+DEPEND="
 	$(add_frameworks_dep karchive)
 	$(add_frameworks_dep kcompletion)
 	$(add_frameworks_dep kconfig)
@@ -52,9 +52,7 @@ RDEPEND="
 	python? ( ${PYTHON_DEPS} )
 	R? ( dev-lang/R )
 "
-DEPEND="${RDEPEND}
-	>=dev-cpp/eigen-2.0.3:2
-"
+REPEND="${DEPEND}"
 
 RESTRICT+=" test"
 
diff --git a/kde-apps/cantor/cantor-16.12.1.ebuild b/kde-apps/cantor/cantor-16.12.1.ebuild
index a6e74d95770bd..bd14dca6815d9 100644
--- a/kde-apps/cantor/cantor-16.12.1.ebuild
+++ b/kde-apps/cantor/cantor-16.12.1.ebuild
@@ -19,7 +19,7 @@ REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
 
 # TODO Add Sage Mathematics Software backend (http://www.sagemath.org)
 # FIXME: $(python_gen_cond_dep 'dev-qt/qtdbus:5' 'python3*')
-RDEPEND="
+DEPEND="
 	$(add_frameworks_dep karchive)
 	$(add_frameworks_dep kcompletion)
 	$(add_frameworks_dep kconfig)
@@ -52,9 +52,7 @@ RDEPEND="
 	python? ( ${PYTHON_DEPS} )
 	R? ( dev-lang/R )
 "
-DEPEND="${RDEPEND}
-	dev-cpp/eigen:2
-"
+RDEPEND="${DEPEND}"
 
 RESTRICT+=" test"