diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 55d55f8..c3a39bc 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -987,6 +987,8 @@
     scripts/config.py unset MBEDTLS_PSA_CRYPTO_C
     scripts/config.py unset MBEDTLS_PSA_CRYPTO_STORAGE_C
     scripts/config.py set MBEDTLS_PSA_CRYPTO_CLIENT
+    scripts/config.py unset MBEDTLS_LMS_C
+    scripts/config.py unset MBEDTLS_LMS_PRIVATE
     make
 
     msg "test: default config - PSA_CRYPTO_C + PSA_CRYPTO_CLIENT, make"