diff --git a/test/crypto_kem/printparams.c b/test/crypto_kem/printparams.c
index 925b2119..efdaf5a0 100644
--- a/test/crypto_kem/printparams.c
+++ b/test/crypto_kem/printparams.c
@@ -10,5 +10,6 @@ int main() {
     printf("\t\"CRYPTO_SECRETKEYBYTES\": %u,\n",  NAMESPACE(CRYPTO_SECRETKEYBYTES));
     printf("\t\"CRYPTO_PUBLICKEYBYTES\": %u,\n",  NAMESPACE(CRYPTO_PUBLICKEYBYTES));
     printf("\t\"CRYPTO_CIPHERTEXTBYTES\": %u,\n", NAMESPACE(CRYPTO_CIPHERTEXTBYTES));
-    printf("\t\"CRYPTO_BYTES\": %u\n}\n",         NAMESPACE(CRYPTO_BYTES));
+    printf("\t\"CRYPTO_BYTES\": %u,\n",           NAMESPACE(CRYPTO_BYTES));
+    printf("\t\"CRYPTO_ALGNAME\": \"%s\"\n}\n",   NAMESPACE(CRYPTO_ALGNAME));
 }
diff --git a/test/crypto_sign/printparams.c b/test/crypto_sign/printparams.c
index 8c38767c..eb218c87 100644
--- a/test/crypto_sign/printparams.c
+++ b/test/crypto_sign/printparams.c
@@ -9,5 +9,6 @@ int main() {
     printf("{\n");
     printf("\t\"CRYPTO_SECRETKEYBYTES\": %u,\n",  NAMESPACE(CRYPTO_SECRETKEYBYTES));
     printf("\t\"CRYPTO_PUBLICKEYBYTES\": %u,\n",  NAMESPACE(CRYPTO_PUBLICKEYBYTES));
-    printf("\t\"CRYPTO_BYTES\": %u\n}\n",         NAMESPACE(CRYPTO_BYTES));
+    printf("\t\"CRYPTO_BYTES\": %u,\n",           NAMESPACE(CRYPTO_BYTES));
+    printf("\t\"CRYPTO_ALGNAME\": \"%s\"\n}\n",   NAMESPACE(CRYPTO_ALGNAME));
 }
diff --git a/test/test_metadata_sizes.py b/test/test_metadata_sizes.py
index 439310f0..950f212a 100644
--- a/test/test_metadata_sizes.py
+++ b/test/test_metadata_sizes.py
@@ -37,6 +37,7 @@ def test_metadata_sizes(implementation, impl_path, test_dir, init, destr):
 
     assert parsed['CRYPTO_SECRETKEYBYTES'] == metadata['length-secret-key']
     assert parsed['CRYPTO_PUBLICKEYBYTES'] == metadata['length-public-key']
+    assert parsed['CRYPTO_ALGNAME'] == metadata['name']
 
     if implementation.scheme.type == 'kem':
         assert (