diff --git a/programs/fuzz/fuzz_dtlsserver.c b/programs/fuzz/fuzz_dtlsserver.c
index fd3e0aa..4343e81 100644
--- a/programs/fuzz/fuzz_dtlsserver.c
+++ b/programs/fuzz/fuzz_dtlsserver.c
@@ -14,7 +14,7 @@
     defined(MBEDTLS_ENTROPY_C) && \
     defined(MBEDTLS_CTR_DRBG_C) && \
     defined(MBEDTLS_TIMING_C) && \
-    (defined(MBEDTLS_MD_CAN_SHA384) || \
+    (defined(PSA_WANT_ALG_SHA_384) || \
     defined(MBEDTLS_MD_CAN_SHA256))
 const char *pers = "fuzz_dtlsserver";
 const unsigned char client_ip[4] = { 0x7F, 0, 0, 1 };
@@ -33,7 +33,7 @@
     defined(MBEDTLS_ENTROPY_C) && \
     defined(MBEDTLS_CTR_DRBG_C) && \
     defined(MBEDTLS_TIMING_C) && \
-    (defined(MBEDTLS_MD_CAN_SHA384) || \
+    (defined(PSA_WANT_ALG_SHA_384) || \
     defined(MBEDTLS_MD_CAN_SHA256))
     int ret;
     size_t len;