diff --git a/dev-lang/rust/rust-1.9.0.recipe b/dev-lang/rust/rust-1.9.0.recipe
index 6c1c7e1e9..a09b6128a 100644
--- a/dev-lang/rust/rust-1.9.0.recipe
+++ b/dev-lang/rust/rust-1.9.0.recipe
@@ -30,7 +30,7 @@ CHECKSUM_SHA256_7="08fd4f697c08ed3da24225643eb8ae1331feb6afe13ada398691c0e2dbdc3
 CHECKSUM_SHA256_8="357b1d6a1307d2b9a784daf0a71ca1982f040d8539d7d4e1e0443523347445b0"
 SOURCE_DIR="rust-$srcGitRev"
 REVISION="1"
-ARCHITECTURES="!x86_gcc2 x86 ?x86_64"
+ARCHITECTURES="!x86_gcc2 ?x86 ?x86_64"
 SECONDARY_ARCHITECTURES="x86"
 
 PROVIDES="