diff --git a/games-emulation/reicast_libretro/reicast_libretro-r6_20180518.recipe b/games-emulation/reicast_libretro/reicast_libretro-r6_20180518.recipe
index ba012411d..a246062be 100644
--- a/games-emulation/reicast_libretro/reicast_libretro-r6_20180518.recipe
+++ b/games-emulation/reicast_libretro/reicast_libretro-r6_20180518.recipe
@@ -13,7 +13,7 @@ SOURCE_DIR="reicast-emulator-$srcGitRev"
 ADDITIONAL_FILES="reicast_libretro.info.in"
 
 ARCHITECTURES="!x86_gcc2 ?x86 x86_64"
-SECONDARY_ARCHITECTURES="x86"
+SECONDARY_ARCHITECTURES="?x86"
 
 PROVIDES="
 	reicast_libretro$secondaryArchSuffix = $portVersion