diff --git a/media-plugins/calf/calf-0.90.0-r1.ebuild b/media-plugins/calf/calf-0.90.0-r2.ebuild
similarity index 88%
rename from media-plugins/calf/calf-0.90.0-r1.ebuild
rename to media-plugins/calf/calf-0.90.0-r2.ebuild
index f5485eed1bfa2..f39ee8bb02a97 100644
--- a/media-plugins/calf/calf-0.90.0-r1.ebuild
+++ b/media-plugins/calf/calf-0.90.0-r2.ebuild
@@ -1,8 +1,8 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
-inherit autotools
+inherit autotools gnome2-utils
 
 DESCRIPTION="A set of open source instruments and effects for digital audio workstations"
 HOMEPAGE="http://calf-studio-gear.org/"
@@ -54,3 +54,11 @@ src_configure() {
 		$(use_enable cpu_flags_x86_sse sse) \
 		$(use_enable experimental)
 }
+
+pkg_postinst() {
+	gnome2_icon_cache_update
+}
+
+pkg_postrm() {
+	gnome2_icon_cache_update
+}
diff --git a/media-plugins/calf/calf-9999.ebuild b/media-plugins/calf/calf-9999.ebuild
index f5485eed1bfa2..f39ee8bb02a97 100644
--- a/media-plugins/calf/calf-9999.ebuild
+++ b/media-plugins/calf/calf-9999.ebuild
@@ -1,8 +1,8 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
-inherit autotools
+inherit autotools gnome2-utils
 
 DESCRIPTION="A set of open source instruments and effects for digital audio workstations"
 HOMEPAGE="http://calf-studio-gear.org/"
@@ -54,3 +54,11 @@ src_configure() {
 		$(use_enable cpu_flags_x86_sse sse) \
 		$(use_enable experimental)
 }
+
+pkg_postinst() {
+	gnome2_icon_cache_update
+}
+
+pkg_postrm() {
+	gnome2_icon_cache_update
+}