diff --git a/src/main/flight/pid.h b/src/main/flight/pid.h
index 56a89e9382..60efb88a50 100644
--- a/src/main/flight/pid.h
+++ b/src/main/flight/pid.h
@@ -128,6 +128,9 @@ extern int32_t axisPID_P[3], axisPID_I[3], axisPID_D[3];
 bool airmodeWasActivated;
 extern uint32_t targetPidLooptime;
 
+// PIDweight is a scale factor for PIDs which is derived from the throttle and TPA setting, and 100 = 100% scale means no PID reduction
+extern uint8_t PIDweight[3];
+
 void pidSetController(pidControllerType_e type);
 void pidResetErrorGyroState(void);
 void pidStabilisationState(pidStabilisationState_e pidControllerState);
diff --git a/src/main/flight/pid_betaflight.c b/src/main/flight/pid_betaflight.c
index db07f11bb6..a2dc204d98 100644
--- a/src/main/flight/pid_betaflight.c
+++ b/src/main/flight/pid_betaflight.c
@@ -62,9 +62,6 @@ extern biquadFilter_t dtermFilterNotch[3];
 extern bool dtermNotchInitialised;
 extern bool dtermBiquadLpfInitialised;
 
-// PIDweight is a scale factor for PIDs which is derived from the throttle and TPA setting, and 100 = 100% scale means no PID reduction
-uint8_t PIDweight[3];
-
 void initFilters(const pidProfile_t *pidProfile);
 float getdT(void);