diff --git a/data.cpp b/data.cpp
index 62709a5..eda2339 100644
--- a/data.cpp
+++ b/data.cpp
@@ -827,6 +827,16 @@
 	mConst.SetValue("tw_has_boot_slots", "0");
 #endif
 
+#ifdef TW_OEM_BUILD
+	LOGINFO("TW_OEM_BUILD := true\n");
+	mConst.SetValue("tw_oem_build", "1");
+#else
+	mConst.SetValue("tw_oem_build", "0");
+	mPersist.SetValue("tw_app_prompt", "1");
+	mPersist.SetValue("tw_app_install_system", "1");
+	mData.SetValue("tw_app_install_status", "0"); // 0 = no status, 1 = not installed, 2 = already installed
+#endif
+
 	pthread_mutex_unlock(&m_valuesLock);
 }