diff --git a/lang/ghc/Makefile b/lang/ghc/Makefile
index cb90772e5cdc..7601d2b1e0ea 100644
--- a/lang/ghc/Makefile
+++ b/lang/ghc/Makefile
@@ -10,6 +10,8 @@ PORTREVISION=	1
 CATEGORIES=	lang
 MASTER_SITES=	http://www.haskell.org/ghc/dist/${PORTVERSION}/
 
+ONLY_FOR_ARCHS=	i386
+
 SRC_DIST=	ghc-${PORTVERSION}-src${EXTRACT_SUFX} 
 BOOT_DIST=	ghc-${PORTVERSION}-i386-unknown-freebsd-boot${EXTRACT_SUFX}
 BOOT_DIST5=	ghc-${PORTVERSION}-i386-unknown-freebsd5-boot${EXTRACT_SUFX}
diff --git a/lang/ghc/files/patch-configure b/lang/ghc/files/patch-configure
deleted file mode 100644
index e69de29bb2d1..000000000000
diff --git a/lang/ghc5/Makefile b/lang/ghc5/Makefile
index cb90772e5cdc..7601d2b1e0ea 100644
--- a/lang/ghc5/Makefile
+++ b/lang/ghc5/Makefile
@@ -10,6 +10,8 @@ PORTREVISION=	1
 CATEGORIES=	lang
 MASTER_SITES=	http://www.haskell.org/ghc/dist/${PORTVERSION}/
 
+ONLY_FOR_ARCHS=	i386
+
 SRC_DIST=	ghc-${PORTVERSION}-src${EXTRACT_SUFX} 
 BOOT_DIST=	ghc-${PORTVERSION}-i386-unknown-freebsd-boot${EXTRACT_SUFX}
 BOOT_DIST5=	ghc-${PORTVERSION}-i386-unknown-freebsd5-boot${EXTRACT_SUFX}
diff --git a/lang/ghc5/files/patch-configure b/lang/ghc5/files/patch-configure
deleted file mode 100644
index e69de29bb2d1..000000000000
diff --git a/lang/ghc6/Makefile b/lang/ghc6/Makefile
index cb90772e5cdc..7601d2b1e0ea 100644
--- a/lang/ghc6/Makefile
+++ b/lang/ghc6/Makefile
@@ -10,6 +10,8 @@ PORTREVISION=	1
 CATEGORIES=	lang
 MASTER_SITES=	http://www.haskell.org/ghc/dist/${PORTVERSION}/
 
+ONLY_FOR_ARCHS=	i386
+
 SRC_DIST=	ghc-${PORTVERSION}-src${EXTRACT_SUFX} 
 BOOT_DIST=	ghc-${PORTVERSION}-i386-unknown-freebsd-boot${EXTRACT_SUFX}
 BOOT_DIST5=	ghc-${PORTVERSION}-i386-unknown-freebsd5-boot${EXTRACT_SUFX}
diff --git a/lang/ghc6/files/patch-configure b/lang/ghc6/files/patch-configure
deleted file mode 100644
index e69de29bb2d1..000000000000