diff --git a/games-strategy/freeorion/freeorion-0.5.0.1-r1.ebuild b/games-strategy/freeorion/freeorion-0.5.0.1-r1.ebuild
index 60ff58559cb2f..f7d5cad3ef66e 100644
--- a/games-strategy/freeorion/freeorion-0.5.0.1-r1.ebuild
+++ b/games-strategy/freeorion/freeorion-0.5.0.1-r1.ebuild
@@ -78,9 +78,12 @@ src_prepare() {
 }
 
 src_configure() {
-	append-flags -fno-strict-aliasing #932780
 	filter-lto # -Werror=odr issues
 
+	# TODO: drop this after boost-1.85.0-r0 been gone for some time
+	has_version =dev-libs/boost-1.85.0-r0 &&
+		append-flags -fno-strict-aliasing #932780,933289
+
 	local mycmakeargs=(
 		-DCCACHE_PROGRAM=no
 		-DBUILD_CLIENT_GG=$(usex client)