diff --git a/sci-biology/irsabi_bidsdata/ChangeLog b/sci-biology/irsabi_bidsdata/ChangeLog
deleted file mode 100644
index f1c8949..0000000
--- a/sci-biology/irsabi_bidsdata/ChangeLog
+++ /dev/null
@@ -1,16 +0,0 @@
-*irsabi_bidsdata-1.4 (10 Dec 2019)
-
-  10 Dec 2019;  <chymera@gentoo.org> +irsabi_bidsdata-1.4.ebuild,
-  -irsabi_bidsdata-1.3.1.ebuild:
-  sci-biology/irsabi_bidsdata: version bump 1.4 ahead of Gentoo Science
-
-*irsabi_bidsdata-1.3.1 (08 Nov 2019)
-
-  08 Nov 2019;  <chymera@gentoo.org> +irsabi_bidsdata-1.3.1.ebuild,
-  -irsabi_bidsdata-1.3.ebuild:
-  sci-biology/irsabi_bidsdata: version bump 1.3.1 ahead of Gentoo Science
-
-*irsabi_bidsdata-1.3 (19 Sep 2019)
-
-  19 Sep 2019;  <chymera@gentoo.org> +irsabi_bidsdata-1.3.ebuild, +metadata.xml:
-  sci-biology/irsabi_bidsdata: version bump 1.3
diff --git a/sci-biology/irsabi_bidsdata/Manifest b/sci-biology/irsabi_bidsdata/Manifest
deleted file mode 100644
index ab2e388..0000000
--- a/sci-biology/irsabi_bidsdata/Manifest
+++ /dev/null
@@ -1 +0,0 @@
-DIST irsabi_bidsdata-1.4.tar.xz 4503367352 SHA256 d837835ddf43d1e8322ba2444a1d9ef51b59f8312252207c5f7a2a302eca0149 SHA512 20a6e486d74ca57b3a8cced87db7fc110ae7ad2e466bd76cfd3ad46ec317c30597a4569005696c509dc2f9fc40dd1d0dbee0c0bf174e5ae8cab53058ce980b10 WHIRLPOOL 7a5600766ba35a5808ac6520abcce35eabebc168b4f3930e264caa8377bdd274bbf68aa625e8857feeb3cfc45689e7687b132f2af8c8a2a109b1b7c9a67c2acf
diff --git a/sci-biology/irsabi_bidsdata/irsabi_bidsdata-1.4.ebuild b/sci-biology/irsabi_bidsdata/irsabi_bidsdata-1.4.ebuild
deleted file mode 100644
index 599a826..0000000
--- a/sci-biology/irsabi_bidsdata/irsabi_bidsdata-1.4.ebuild
+++ /dev/null
@@ -1,32 +0,0 @@
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-inherit check-reqs
-
-DESCRIPTION="BIDS data files released with the IRSABI publication"
-HOMEPAGE="http://www.aic-fmi.ethz.ch/"
-SRC_URI="
-	http://chymera.eu/distfiles/${P}.tar.xz
-	"
-
-LICENSE="CC-BY-SA-4.0"
-SLOT="0"
-KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
-
-RDEPEND=""
-DEPEND=""
-
-pkg_pretend() {
-	CHECKREQS_DISK_BUILD="10G"
-	check-reqs_pkg_pretend
-}
-
-# We disable this phase to not check requirements twice.
-pkg_setup() { :; }
-
-src_install() {
-	insinto "/usr/share/${PN}"
-	doins -r *
-}
diff --git a/sci-biology/irsabi_bidsdata/metadata.xml b/sci-biology/irsabi_bidsdata/metadata.xml
deleted file mode 100644
index 9c6323c..0000000
--- a/sci-biology/irsabi_bidsdata/metadata.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-	<maintainer type="person">
-		<email>horea.christ@gmail.com</email>
-		<name>Horea Christian</name>
-	</maintainer>
-	<maintainer type="project">
-		<email>sci@gentoo.org</email>
-		<name>Gentoo Science Project</name>
-	</maintainer>
-	<longdescription lang="en">
-		BIDS-formatted MRI data recorded at the ETH/UZH Animal Imaging Center
-		and first associated with the IRSABI publication. The data represents
-		f/MRI mouse brain scans with both BOLD and CBV contrasts, and acquired
-		during optogenetic stimulation over multiple sessions including acute
-		(i.v.) and chronic (s.c.) fluoxetine administration sessions.
-	</longdescription>
-</pkgmetadata>