diff --git a/src/modules/Telemetry/PowerTelemetry.cpp b/src/modules/Telemetry/PowerTelemetry.cpp
index 5dcb794fc..e007a6115 100644
--- a/src/modules/Telemetry/PowerTelemetry.cpp
+++ b/src/modules/Telemetry/PowerTelemetry.cpp
@@ -24,7 +24,7 @@
 
 namespace graphics
 {
-extern void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *titleStr);
+extern void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *titleStr,  bool battery_only);
 }