diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 04a1cd6..e5d3afc 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -1759,6 +1759,8 @@
 
     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 @@
     # 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