diff --git a/companion/src/eeprominterface.h b/companion/src/eeprominterface.h
index 756fc386d..10ca7e3be 100644
--- a/companion/src/eeprominterface.h
+++ b/companion/src/eeprominterface.h
@@ -1060,6 +1060,7 @@ class CustomScreenData {
 };
 #else
 typedef char CustomScreenData[610+1];
+typedef char TopbarData[216+1];
 #endif
 
 class ModelData {
@@ -1131,6 +1132,8 @@ class ModelData {
     
     CustomScreenData customScreenData[5];
     
+    TopbarData topbarData;
+    
     void clear();
     bool isEmpty() const;
     void setDefaultInputs(const GeneralSettings & settings);
diff --git a/companion/src/firmwares/opentx/opentxeeprom.cpp b/companion/src/firmwares/opentx/opentxeeprom.cpp
index 0e4be85da..fbbee11cf 100644
--- a/companion/src/firmwares/opentx/opentxeeprom.cpp
+++ b/companion/src/firmwares/opentx/opentxeeprom.cpp
@@ -3396,6 +3396,8 @@ OpenTxModelData::OpenTxModelData(ModelData & modelData, BoardEnum board, unsigne
     for (int i = 0; i < 5; i++) {
       internalField.Append(new CharField<610>(modelData.customScreenData[i], true, "Custom screen blob"));
     }
+    internalField.Append(new CharField<216>(modelData.topbarData, true, "Top bar blob"));
+    internalField.Append(new SpareBitsField<8>()); // current view
   }
 }
 
diff --git a/radio/src/datastructs.h b/radio/src/datastructs.h
index b01e547df..21423d526 100644
--- a/radio/src/datastructs.h
+++ b/radio/src/datastructs.h
@@ -1101,6 +1101,7 @@ static inline void check_struct()
   CHKSIZE(RadioData, 847);
   CHKSIZE(ModelData, 9380);
   CHKSIZE(CustomScreenData, 610);
+  CHKSIZE(Topbar::PersistentData, 216);
 #elif defined(PCBSKY9X)
   CHKSIZE(MixData, 20);
   CHKSIZE(ExpoData, 17);