diff --git a/tests/suites.c b/tests/suites.c
index c8eb2789d..da89e316d 100644
--- a/tests/suites.c
+++ b/tests/suites.c
@@ -31,6 +31,10 @@
 #include <string.h>
 #include <wolfssl/ssl.h>
 #include <tests/unit.h>
+#if defined(HAVE_ECC) && defined(FP_ECC) && defined(HAVE_THREAD_LS) \
+                      && (defined(NO_MAIN_DRIVER) || defined(HAVE_STACK_SIZE))
+#include <wolfssl/wolfcrypt/ecc.h>
+#endif
 
 
 #define MAX_ARGS 40