Index: libsmbfs/usr/src/lib/libsmbfs/Makefile
===================================================================
--- libsmbfs.orig/usr/src/lib/libsmbfs/Makefile	2012-10-08 04:25:42.000000000 +0400
+++ libsmbfs/usr/src/lib/libsmbfs/Makefile	2013-09-26 19:28:35.028254131 +0400
@@ -36,9 +36,11 @@
 ROOTHDRDIR=	$(ROOT)/usr/include/netsmb
 ROOTHDRS= $(HDRS:%=$(ROOTHDRDIR)/%)
 
-# ISA targets
+ifeq ($(DEB_BUILD_ARCH_BITS),32)
 SUBDIRS = $(MACH)
-$(BUILD64)SUBDIRS += $(MACH64)
+else
+SUBDIRS = $(MACH64)
+endif
 
 # conditional assignments
 all :=		TARGET= all