diff --git a/tests/fuzz/fuzz_client.c b/tests/fuzz/fuzz_client.c
index bb3d6e6566..f2eaa3d335 100644
--- a/tests/fuzz/fuzz_client.c
+++ b/tests/fuzz/fuzz_client.c
@@ -28,6 +28,7 @@ const char *pers = "fuzz_client";
 
 
 int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
+#ifdef MBEDTLS_SSL_CLI_C
     int ret;
     size_t len;
     mbedtls_ssl_context ssl;
@@ -162,5 +163,10 @@ exit:
     mbedtls_ssl_config_free( &conf );
     mbedtls_ssl_free( &ssl );
 
+#else
+    (void) Data;
+    (void) Size;
+#endif //MBEDTLS_SSL_CLI_C
+
     return 0;
 }
diff --git a/tests/fuzz/fuzz_dtlsclient.c b/tests/fuzz/fuzz_dtlsclient.c
index feee8cebeb..4205917c18 100644
--- a/tests/fuzz/fuzz_dtlsclient.c
+++ b/tests/fuzz/fuzz_dtlsclient.c
@@ -23,7 +23,7 @@ const char *pers = "fuzz_dtlsclient";
 
 
 int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
-#if defined(MBEDTLS_SSL_PROTO_DTLS)
+#if defined(MBEDTLS_SSL_PROTO_DTLS) && defined(MBEDTLS_SSL_CLI_C)
     int ret;
     size_t len;
     mbedtls_ssl_context ssl;
diff --git a/tests/fuzz/fuzz_dtlsserver.c b/tests/fuzz/fuzz_dtlsserver.c
index a60ab56c2b..619661f5e2 100644
--- a/tests/fuzz/fuzz_dtlsserver.c
+++ b/tests/fuzz/fuzz_dtlsserver.c
@@ -22,7 +22,7 @@ static mbedtls_pk_context pkey;
 #endif
 
 int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
-#if defined(MBEDTLS_SSL_PROTO_DTLS)
+#if defined(MBEDTLS_SSL_PROTO_DTLS) && defined(MBEDTLS_SSL_SRV_C)
     int ret;
     size_t len;
     mbedtls_ssl_context ssl;
diff --git a/tests/fuzz/fuzz_server.c b/tests/fuzz/fuzz_server.c
index eef0002e31..0a2f3a90c7 100644
--- a/tests/fuzz/fuzz_server.c
+++ b/tests/fuzz/fuzz_server.c
@@ -28,6 +28,7 @@ const char psk_id[] = "Client_identity";
 
 
 int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
+#ifdef MBEDTLS_SSL_SRV_C
     int ret;
     size_t len;
     mbedtls_ssl_context ssl;
@@ -174,5 +175,10 @@ exit:
     mbedtls_ssl_config_free( &conf );
     mbedtls_ssl_free( &ssl );
 
+#else
+    (void) Data;
+    (void) Size;
+#endif //MBEDTLS_SSL_SRV_C
+
     return 0;
 }