diff --git a/tests/BrowserTestPlugin/jni/main.cpp b/tests/BrowserTestPlugin/jni/main.cpp
index 87ddbc4d991cc..402a7e2db3b3d 100644
--- a/tests/BrowserTestPlugin/jni/main.cpp
+++ b/tests/BrowserTestPlugin/jni/main.cpp
@@ -142,7 +142,7 @@ NPError NPP_New(NPMIMEType pluginType, NPP instance, uint16 mode, int16 argc,
     if (browser->version >= 14) {
     instance->pdata = browser->createobject (instance, getPluginClass());
     obj = static_cast<PluginObject*>(instance->pdata);
-    bzero(obj, sizeof(*obj));
+    memset(obj, 0, sizeof(*obj));
     } else {
         return NPERR_GENERIC_ERROR;
     }