diff --git a/test/btstack_config.h b/test/btstack_config.h
index b6c0644f9..16de9ee79 100644
--- a/test/btstack_config.h
+++ b/test/btstack_config.h
@@ -19,6 +19,7 @@
 #define ENABLE_LOG_INTO_HCI_DUMP
 #define ENABLE_SDP_DES_DUMP
 #define ENABLE_SDP_EXTRA_QUERIES
+#define ENABLE_LE_SECURE_CONNECTIONS
 
 // BTstack configuration. buffers, sizes, ...
 #define HCI_ACL_PAYLOAD_SIZE 52