-const PublishedFileId_t k_PublishedFileIdInvalid = 0;
-const UGCHandle_t k_UGCHandleInvalid = 0xffffffffffffffffull;
-const PublishedFileUpdateHandle_t
+static const PublishedFileId_t k_PublishedFileIdInvalid = 0;
+static const UGCHandle_t k_UGCHandleInvalid = 0xffffffffffffffffull;
+static const PublishedFileUpdateHandle_t