diff --git a/net-p2p/retroshare/retroshare-0.6.4.recipe b/net-p2p/retroshare/retroshare-0.6.4.recipe
index 8ebde84ce..2df5dc6e3 100644
--- a/net-p2p/retroshare/retroshare-0.6.4.recipe
+++ b/net-p2p/retroshare/retroshare-0.6.4.recipe
@@ -88,8 +88,8 @@ SOURCE_DIR="RetroShare-$portVersion"
 PATCHES="retroshare-$portVersion.patchset"
 ADDITIONAL_FILES="retroshare.rdef"
 
-ARCHITECTURES="!x86_gcc2 ?x86 x86_64"
-SECONDARY_ARCHITECTURES="x86"
+ARCHITECTURES="!x86_gcc2 !x86_64"
+SECONDARY_ARCHITECTURES="!x86"
 
 PROVIDES="
 	retroshare$secondaryArchSuffix = $portVersion