diff --git a/i2c-vr/vr.hpp b/i2c-vr/vr.hpp
index 1212a39..2e224f8 100644
--- a/i2c-vr/vr.hpp
+++ b/i2c-vr/vr.hpp
@@ -13,6 +13,7 @@
 {
     XDPE1X2XX,
     ISL69269,
+    MP2X6XX,
 };
 
 class VoltageRegulator