diff --git a/dev-games/box2d/box2d-2.4.1.recipe b/dev-games/box2d/box2d-2.4.1.recipe
index 92efd4c31..b80f696ed 100644
--- a/dev-games/box2d/box2d-2.4.1.recipe
+++ b/dev-games/box2d/box2d-2.4.1.recipe
@@ -9,7 +9,7 @@ REVISION="2"
 SOURCE_URI="https://github.com/erincatto/Box2D/archive/v$portVersion.tar.gz"
 CHECKSUM_SHA256="d6b4650ff897ee1ead27cf77a5933ea197cbeef6705638dd181adc2e816b23c2"
 
-ARCHITECTURES="all !x86"
+ARCHITECTURES="all !x86_gcc2"
 SECONDARY_ARCHITECTURES="x86"
 
 libVersion="$portVersion"