diff --git a/systemd.spec b/systemd.spec
index 4d45bec..8a9d668 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -286,6 +286,10 @@ Suggests:       systemd-bootchart
 # https://bugzilla.redhat.com/show_bug.cgi?id=1408878
 Requires:       kbd
 
+# Requires deps for stuff that is dlopen()ed
+# https://bugzilla.redhat.com/show_bug.cgi?id=2017541
+Requires:       tpm2-tss%{?_isa}
+
 # https://bugzilla.redhat.com/show_bug.cgi?id=1753381
 Provides:       u2f-hidraw-policy = 1.0.2-40
 Obsoletes:      u2f-hidraw-policy < 1.0.2-40