diff --git a/src/test/test-dlopen-so.c b/src/test/test-dlopen-so.c
index 6436dc600f..8e1ce6a0d0 100644
--- a/src/test/test-dlopen-so.c
+++ b/src/test/test-dlopen-so.c
@@ -5,11 +5,13 @@
 
 #include "cryptsetup-util.h"
 #include "idn-util.h"
+#include "libfido2-util.h"
 #include "macro.h"
 #include "main-func.h"
 #include "pwquality-util.h"
 #include "qrcode-util.h"
 #include "tests.h"
+#include "tpm2-util.h"
 
 static int run(int argc, char **argv) {
         test_setup_logging(LOG_DEBUG);
@@ -34,6 +36,14 @@ static int run(int argc, char **argv) {
         assert_se(dlopen_qrencode() >= 0);
 #endif
 
+#if HAVE_TPM2
+        assert_se(dlopen_tpm2() >= 0);
+#endif
+
+#if HAVE_LIBFIDO2
+        assert_se(dlopen_libfido2() >= 0);
+#endif
+
         return 0;
 }
 
diff --git a/test/test-functions b/test/test-functions
index ce2c42b954..482cb7b490 100644
--- a/test/test-functions
+++ b/test/test-functions
@@ -697,7 +697,7 @@ install_missing_libraries() {
 
     # A number of dependencies is now optional via dlopen, so the install
     # script will not pick them up, since it looks at linkage.
-    for lib in libcryptsetup libidn libidn2 pwquality libqrencode; do
+    for lib in libcryptsetup libidn libidn2 pwquality libqrencode tss2-esys tss2-rc tss2-mu libfido2; do
             if pkg-config --exists ${lib}; then
                     path=$(pkg-config --variable=libdir ${lib})
                     if ! [[ ${lib} =~ ^lib ]]; then