diff --git a/tests/include/test/drivers/config_test_driver.h b/tests/include/test/drivers/config_test_driver.h
index b9ba5fb5f..6a7fb1f3e 100644
--- a/tests/include/test/drivers/config_test_driver.h
+++ b/tests/include/test/drivers/config_test_driver.h
@@ -48,6 +48,7 @@
 //#define MBEDTLS_SHA1_C
 //#define MBEDTLS_SHA384_C
 //#define MBEDTLS_SHA512_C
+//#define MBEDTLS_MD_C
 //#define MBEDTLS_PEM_PARSE_C
 //#define MBEDTLS_BASE64_C
 
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 04a1cd6f8..e5d3afc7b 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -1759,6 +1759,8 @@ component_test_psa_crypto_config_accel_rsa_signature () {
 
     scripts/config.py -f tests/include/test/drivers/config_test_driver.h set MBEDTLS_SHA1_C
     scripts/config.py -f tests/include/test/drivers/config_test_driver.h set MBEDTLS_SHA512_C
+    # We need to define either MD_C or all of the PSA_WANT_ALG_SHAxxx.
+    scripts/config.py -f tests/include/test/drivers/config_test_driver.h set MBEDTLS_MD_C
     # We need PEM parsing in the test library as well to support the import
     # of PEM encoded RSA keys.
     scripts/config.py -f tests/include/test/drivers/config_test_driver.h set MBEDTLS_PEM_PARSE_C
@@ -1771,6 +1773,7 @@ component_test_psa_crypto_config_accel_rsa_signature () {
     # Restore test driver base configuration
     scripts/config.py -f tests/include/test/drivers/config_test_driver.h unset MBEDTLS_SHA1_C
     scripts/config.py -f tests/include/test/drivers/config_test_driver.h unset MBEDTLS_SHA512_C
+    scripts/config.py -f tests/include/test/drivers/config_test_driver.h unset MBEDTLS_MD_C
     scripts/config.py -f tests/include/test/drivers/config_test_driver.h unset MBEDTLS_PEM_PARSE_C
     scripts/config.py -f tests/include/test/drivers/config_test_driver.h unset MBEDTLS_BASE64_C