diff --git a/Makefile.am b/Makefile.am
index 99154c1..fe7c0d7 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -36,7 +36,7 @@ include_HEADERS = util.h
 
 pam_yubico_la_SOURCES = pam_yubico.c util.c
 # XXX add -Wl,-x too?  PAM documentation suggests it.
-pam_yubico_la_LIBADD = @LTLIBYKCLIENT@ @LIBLDAP@ @YKPERS_LIBS@ @LTLIBYUBIKEY@
+pam_yubico_la_LIBADD = @LTLIBYKCLIENT@ @LIBLDAP@ @YKPERS_LIBS@ @LTLIBYUBIKEY@ -lpam
 pam_yubico_la_LDFLAGS = -module -avoid-version
 pam_yubico_la_CPPFLAGS = @YKPERS_CFLAGS@
 
@@ -59,7 +59,7 @@ endif
 # Self tests.
 
 AM_LDFLAGS = -no-install
-LDADD = ./pam_yubico.la -lpam
+LDADD = ./pam_yubico.la
 
 check_PROGRAMS = test
 TESTS = $(check_PROGRAMS)