diff --git a/gnu/lib/Makefile b/gnu/lib/Makefile
index f74a37afbf19..9a6b3bf83ac6 100644
--- a/gnu/lib/Makefile
+++ b/gnu/lib/Makefile
@@ -1,5 +1,11 @@
-#	$Id$
+#	$Id: Makefile,v 1.15 1997/02/22 15:42:33 peter Exp $
 
-SUBDIR= libdialog libg++ libgmp libmp libobjc libregex libreadline libstdc++
+SUBDIR= libdialog libg++
+
+.if ${MACHINE} != "alpha"
+SUBDIR+= libgmp libmp
+.endif
+
+SUBDIR+= libobjc libregex libreadline libstdc++
 
 .include <bsd.subdir.mk>