diff --git a/baselibs.conf b/baselibs.conf
index c229a20..1f9893a 100644
--- a/baselibs.conf
+++ b/baselibs.conf
@@ -1,4 +1,4 @@
 pam_kwallet
  requires "pam_kwallet = <version>"
  supplements "packageand(pam_kwallet:pam-<targettype>)"
-
+ post "%{_sbindir}/pam-config -a --kwallet5 || :"
diff --git a/pam_kwallet.spec b/pam_kwallet.spec
index a63bdc6..00b3647 100644
--- a/pam_kwallet.spec
+++ b/pam_kwallet.spec
@@ -32,6 +32,7 @@ BuildRequires:  pam-devel
 BuildRequires:  socat
 BuildRequires:  xz
 Requires:       %{name}-common = %{version}
+Requires(postun):         coreutils pam pam-config
 
 %description
 This PAM module allows you to automatically open your kwallet
@@ -57,6 +58,16 @@ module.
 %install
   %kf5_makeinstall -C build
 
+# Due to boo#728586 it is necessary to duplicate this in the 32bit variant.
+# So you need to edit baselibs.conf if you change this.
+%post
+  %{_sbindir}/pam-config -a --kwallet5 || :
+
+%postun
+  if [ "$1" = "0" ]; then
+    %{_sbindir}/pam-config -d --kwallet5 || :
+  fi
+
 %files
 %defattr(-,root,root)
 %doc COPYING*