diff --git a/Boards.h b/Boards.h
index c3b9c66..ce3f90a 100644
--- a/Boards.h
+++ b/Boards.h
@@ -145,10 +145,6 @@
       #define HAS_TCXO true
   #endif
 
-  // Default OCP value if not specified
-  // in board configuration
-  #define OCP_TUNED 0x38
-
   #if MCU_VARIANT == MCU_1284P
     const int pin_cs = 4;
     const int pin_reset = 3;
@@ -632,4 +628,10 @@
     #define DIO2_AS_RF_SWITCH false
   #endif
 
+  // Default OCP value if not specified
+  // in board configuration
+  #ifndef OCP_TUNED
+    #define OCP_TUNED 0x38
+  #endif
+
 #endif