diff -urN Linux-PAM-1.5.1.orig/modules/pam_unix/Makefile.in Linux-PAM-1.5.1/modules/pam_unix/Makefile.in
--- Linux-PAM-1.5.1.orig/modules/pam_unix/Makefile.in	2020-11-25 17:57:14.000000000 +0100
+++ Linux-PAM-1.5.1/modules/pam_unix/Makefile.in	2021-02-12 14:33:38.159412343 +0100
@@ -155,7 +155,7 @@
          $(am__cd) "$$dir" && rm -f $$files; }; \
   }
 LTLIBRARIES = $(securelib_LTLIBRARIES)
-pam_unix_la_DEPENDENCIES = $(top_builddir)/libpam/libpam.la
+pam_unix_la_DEPENDENCIES = 
 am_pam_unix_la_OBJECTS = bigcrypt.lo pam_unix_acct.lo pam_unix_auth.lo \
 	pam_unix_passwd.lo pam_unix_sess.lo support.lo passverify.lo \
 	yppasswd_xdr.lo md5_good.lo md5_broken.lo
@@ -654,7 +654,7 @@
 
 pam_unix_la_LDFLAGS = -no-undefined -avoid-version -module \
 	$(am__append_1)
-pam_unix_la_LIBADD = $(top_builddir)/libpam/libpam.la \
+pam_unix_la_LIBADD = -lpam \
 	@LIBCRYPT@ @LIBSELINUX@ @TIRPC_LIBS@ @NSL_LIBS@
 
 securelib_LTLIBRARIES = pam_unix.la