diff --git a/tests/api.c b/tests/api.c
index bd22d45ce..4350a88cd 100644
--- a/tests/api.c
+++ b/tests/api.c
@@ -16114,7 +16114,7 @@ static int test_wc_curve448_make_key (void)
 {
     int ret = 0;
 #if defined(HAVE_CURVE448)
-    RNG           rng;
+    WC_RNG           rng;
     curve448_key  key;
     int           keysize;
     
@@ -16174,7 +16174,7 @@ static int test_wc_curve448_import_private_raw_ex(void)
 {
     int ret = 0;
 #if defined(HAVE_CURVE448)
-    RNG             rng; 
+    WC_RNG             rng; 
     curve448_key    key;
     byte            priv[CURVE448_KEY_SIZE];
     byte            pub[CURVE448_KEY_SIZE];