diff --git a/dev-games/openscenegraph/openscenegraph-3.5.5.ebuild b/dev-games/openscenegraph/openscenegraph-3.5.5.ebuild
index 202234ac48462..12a8f0eb1450f 100644
--- a/dev-games/openscenegraph/openscenegraph-3.5.5.ebuild
+++ b/dev-games/openscenegraph/openscenegraph-3.5.5.ebuild
@@ -15,7 +15,7 @@ SRC_URI="https://github.com/${PN}/${MY_PN}/archive/${MY_P}.tar.gz"
 
 LICENSE="wxWinLL-3 LGPL-2.1"
 SLOT="0/145" # NOTE: CHECK WHEN BUMPING! Subslot is SOVERSION
-KEYWORDS="~amd64 ~hppa ~ppc64 ~x86"
+KEYWORDS="~amd64 ~hppa ~ia64 ~ppc64 ~x86"
 IUSE="asio curl debug doc examples ffmpeg fltk fox gdal gif glut gstreamer gtk jpeg
 jpeg2k las libav lua openexr openinventor osgapps pdf png sdl sdl2 svg tiff
 truetype vnc wxwidgets xine xrandr zlib"