diff --git a/sci-libs/cosgen/ChangeLog b/sci-libs/cosgen/ChangeLog
index 7ef7730..51d83b9 100644
--- a/sci-libs/cosgen/ChangeLog
+++ b/sci-libs/cosgen/ChangeLog
@@ -1,3 +1,6 @@
+  25 Sep 2020;  <chymera@gentoo.org> cosgen-9999.ebuild:
+  sci-libs/cosgen: removed package
+
   22 Aug 2017; Horea Christian <h.chr@mail.ru> samri-9999.ebuild:
   sci-biology/samri: added dep
 
diff --git a/sci-libs/cosgen/cosgen-9999.ebuild b/sci-libs/cosgen/cosgen-9999.ebuild
index a64791d..d6a76bf 100644
--- a/sci-libs/cosgen/cosgen-9999.ebuild
+++ b/sci-libs/cosgen/cosgen-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -22,5 +22,5 @@ RDEPEND="
 	dev-python/argh[${PYTHON_USEDEP}]
 	dev-python/numpy[${PYTHON_USEDEP}]
 	dev-python/pandas[${PYTHON_USEDEP}]
-	sci-libs/scipy[${PYTHON_USEDEP}]
+	dev-python/scipy[${PYTHON_USEDEP}]
 	"