Fix the build with MBEDTLS_TEST_HOOKS && !MBEDTLS_USE_PSA_CRYPTO
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/tests/suites/test_suite_constant_time_hmac.function b/tests/suites/test_suite_constant_time_hmac.function
index 21ee50d..f8c1bfc 100644
--- a/tests/suites/test_suite_constant_time_hmac.function
+++ b/tests/suites/test_suite_constant_time_hmac.function
@@ -4,6 +4,7 @@
#include <mbedtls/legacy_or_psa.h>
#include <mbedtls/md.h>
#include <constant_time_internal.h>
+#include <hash_info.h>
#include <test/constant_flow.h>
/* END_HEADER */