diff --git a/x11-proto/xproto/xproto-7.0.23_git.recipe b/x11-proto/xproto/xproto-7.0.23_git.recipe
index ad07d01d7..8578e0d16 100644
--- a/x11-proto/xproto/xproto-7.0.23_git.recipe
+++ b/x11-proto/xproto/xproto-7.0.23_git.recipe
@@ -17,8 +17,8 @@ REVISION="1"
 
 PATCHES="xproto-7.0.23_git.patch"
 
-ARCHITECTURES="x86_gcc2 x86 x86_64"
-SECONDARY_ARCHITECTURES="x86_gcc2 x86"
+ARCHITECTURES="?x86_gcc2 ?x86 ?x86_64"
+SECONDARY_ARCHITECTURES="?x86_gcc2 ?x86"
 
 PROVIDES="
 	xproto$secondaryArchSuffix = $portVersion