diff --git a/srcpkgs/libixion/template b/srcpkgs/libixion/template
index bafa03d1e56..4c1f3051f9a 100644
--- a/srcpkgs/libixion/template
+++ b/srcpkgs/libixion/template
@@ -1,7 +1,7 @@
 # Template file for 'libixion'
 pkgname=libixion
 version=0.11.1
-revision=3
+revision=4
 build_style=gnu-configure
 hostmakedepends="pkg-config python3.4"
 makedepends="boost-devel mdds python3.4-devel"
@@ -11,6 +11,7 @@ license="MPL-2.0"
 homepage="https://gitlab.com/ixion/ixion/"
 distfiles="http://kohei.us/files/ixion/src/${pkgname}-${version}.tar.xz"
 checksum=c9e9f52580d618fa969fc0293f55af21a9c74bfb802e655c6bf239202f95bede
+replaces="libixion10>=0"
 
 post_extract() {
 	sed -i '/^LDFLAGS=/d' configure
diff --git a/srcpkgs/liborcus/template b/srcpkgs/liborcus/template
index bb3ec258b62..0b0f2cb71d9 100644
--- a/srcpkgs/liborcus/template
+++ b/srcpkgs/liborcus/template
@@ -1,7 +1,7 @@
 # Template file for 'liborcus'
 pkgname=liborcus
 version=0.11.2
-revision=1
+revision=2
 build_style=gnu-configure
 hostmakedepends="automake libtool pkg-config python3.4"
 makedepends="boost-devel mdds libixion-devel python3.4-devel zlib-devel"
@@ -11,6 +11,7 @@ license="MPL-2.0"
 homepage="https://gitlab.com/orcus/orcus"
 distfiles="http://kohei.us/files/orcus/src/liborcus-${version}.tar.xz"
 checksum=6911dc65a4d8276e42d32764e9ebee920b325cf59cfa7070fc72744d43b259ad
+replaces="liborcus10>=0"
 
 pre_configure() {
 	autoreconf -if