diff --git a/dev-libs/libxslt/libxslt-1.1.28.recipe b/dev-libs/libxslt/libxslt-1.1.28.recipe
index 3af348ce2..43a54f230 100644
--- a/dev-libs/libxslt/libxslt-1.1.28.recipe
+++ b/dev-libs/libxslt/libxslt-1.1.28.recipe
@@ -5,8 +5,8 @@ COPYRIGHT="2001-2002 Daniel Veillard.  All Rights Reserved."
 SRC_URI="ftp://xmlsoft.org/libxml2/libxslt-1.1.28.tar.gz"
 CHECKSUM_MD5="9667bf6f9310b957254fdcf6596600b7"
 REVISION="2"
-ARCHITECTURES="x86_gcc2 x86"
-SECONDARY_ARCHITECTURES="x86_gcc2 x86"
+ARCHITECTURES="x86_gcc2 x86 x86_64"
+SECONDARY_ARCHITECTURES="x86_gcc2 x86 x86_64"
 
 PROVIDES="
 	libxslt$secondaryArchSuffix = $portVersion