diff --git a/pppd/Makefile.linux b/pppd/Makefile.linux
index 6a4b897..8f29c1f 100644
--- a/pppd/Makefile.linux
+++ b/pppd/Makefile.linux
@@ -12,6 +12,7 @@ DESTDIR = $(INSTROOT)@DESTDIR@
 BINDIR = $(DESTDIR)/sbin
 MANDIR = $(DESTDIR)/share/man/man8
 INCDIR = $(DESTDIR)/include
+LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)
 
 TARGETS = pppd
 
@@ -93,7 +94,7 @@ INCLUDE_DIRS= -I../include
 
 COMPILE_FLAGS= -DHAVE_PATHS_H -DIPX_CHANGE -DHAVE_MMAP -pipe
 
-CFLAGS= $(COPTS) $(COMPILE_FLAGS) $(INCLUDE_DIRS) '-DDESTDIR="@DESTDIR@"'
+CFLAGS= $(COPTS) $(COMPILE_FLAGS) $(INCLUDE_DIRS) '-DDESTDIR="@DESTDIR@"' -DLIBDIR=\""$(LIBDIR)"\"
 
 ifdef CHAPMS
 CFLAGS   += -DCHAPMS=1
diff --git a/pppd/pathnames.h b/pppd/pathnames.h
index 524d608..c7eadbb 100644
--- a/pppd/pathnames.h
+++ b/pppd/pathnames.h
@@ -62,7 +62,7 @@
 
 #ifdef PLUGIN
 #ifdef __STDC__
-#define _PATH_PLUGIN	DESTDIR "/lib/pppd/" VERSION
+#define _PATH_PLUGIN	LIBDIR "/pppd/" VERSION
 #else /* __STDC__ */
 #define _PATH_PLUGIN	"/usr/lib/pppd"
 #endif /* __STDC__ */
diff --git a/pppd/plugins/Makefile.linux b/pppd/plugins/Makefile.linux
index 6403e3d..f42d18c 100644
--- a/pppd/plugins/Makefile.linux
+++ b/pppd/plugins/Makefile.linux
@@ -5,7 +5,7 @@ COPTS=@CFLAGS@
 DESTDIR = $(INSTROOT)@DESTDIR@
 BINDIR = $(DESTDIR)/sbin
 MANDIR = $(DESTDIR)/share/man/man8
-LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
+LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(VERSION)
 
 CFLAGS	= $(COPTS) -I.. -I../../include -fPIC
 LDFLAGS_SHARED	= -shared
diff --git a/pppd/plugins/pppoatm/Makefile.linux b/pppd/plugins/pppoatm/Makefile.linux
index d3a8086..c2aff0c 100644
--- a/pppd/plugins/pppoatm/Makefile.linux
+++ b/pppd/plugins/pppoatm/Makefile.linux
@@ -4,7 +4,7 @@ CC=$(CROSS_COMPILE)@CC@
 COPTS=@CFLAGS@
 
 DESTDIR = $(INSTROOT)@DESTDIR@
-LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
+LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(VERSION)
 
 VERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)
 
diff --git a/pppd/plugins/pppoe/Makefile.linux b/pppd/plugins/pppoe/Makefile.linux
index c415ce3..d3b7392 100644
--- a/pppd/plugins/pppoe/Makefile.linux
+++ b/pppd/plugins/pppoe/Makefile.linux
@@ -18,7 +18,7 @@ COPTS=@CFLAGS@
 
 DESTDIR = $(INSTROOT)@DESTDIR@
 BINDIR = $(DESTDIR)/sbin
-LIBDIR = $(DESTDIR)/lib/pppd/$(PPPDVERSION)
+LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(PPPDVERSION)
 
 PPPDVERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)
 
diff --git a/pppd/plugins/pppol2tp/Makefile.linux b/pppd/plugins/pppol2tp/Makefile.linux
index 1aa1c0b..e4442f9 100644
--- a/pppd/plugins/pppol2tp/Makefile.linux
+++ b/pppd/plugins/pppol2tp/Makefile.linux
@@ -4,7 +4,7 @@ CC=$(CROSS_COMPILE)@CC@
 COPTS=@CFLAGS@
 
 DESTDIR = $(INSTROOT)/@DESTDIR@
-LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
+LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(VERSION)
 
 VERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)
 
diff --git a/pppd/plugins/radius/Makefile.linux b/pppd/plugins/radius/Makefile.linux
index 489aef2..d2ef044 100644
--- a/pppd/plugins/radius/Makefile.linux
+++ b/pppd/plugins/radius/Makefile.linux
@@ -9,7 +9,7 @@ COPTS=@CFLAGS@
 
 DESTDIR = $(INSTROOT)@DESTDIR@
 MANDIR = $(DESTDIR)/share/man/man8
-LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
+LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(VERSION)
 
 VERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)