diff --git a/test/test-functions b/test/test-functions
index 82516dd6e6..9f6bfb21df 100644
--- a/test/test-functions
+++ b/test/test-functions
@@ -955,6 +955,8 @@ install_modules() {
 
     if get_bool "$LOOKS_LIKE_SUSE"; then
         instmods ext4
+        # for TEST-54-CREDS
+        instmods dmi-sysfs
     fi
 }