diff --git a/tools/nxstyle.c b/tools/nxstyle.c
index 498e1e1b681..896adf5f485 100644
--- a/tools/nxstyle.c
+++ b/tools/nxstyle.c
@@ -303,6 +303,11 @@ static const char *g_white_prefix[] =
   "SystemCoreClock",  /* SystemCoreClock, SystemCoreClockUpdate */
   "cmse_",            /* ARM CMSE TrustZone intrinsics (arm_cmse.h) */
   "MQTTErrors",       /* apps/tools/netutils/mqttc/MQTT-C/include/mqtt.h */
+
+  /* Ref:  apps/netutils/s2opc, apps/examples/s2opc */
+
+  "SOPC_",
+  "OpcUa_",
   NULL
 };
 
@@ -765,6 +770,14 @@ static const char *g_white_content_list[] =
   "xedgeOpenAUX",
   "baParseDate",
 
+  /* Ref:  apps/netutils/s2opc, apps/examples/s2opc */
+
+  "buildBuildDate",
+  "buildDockerId",
+  "buildSrcCommit",
+  "buildVersion",
+  "logSystem",
+
   NULL
 };