diff --git a/targets.json b/targets.json
index 88bd3c9..c881b0b 100644
--- a/targets.json
+++ b/targets.json
@@ -121,7 +121,9 @@
                     "pwm_outputs":[13,15,2,0,4,9,10,5,18,23,19,22,3,1],
                     "vbat_offset": 18,
                     "vbat_scale": 1284,
-                    "vbat_atten": 7
+                    "vbat_atten": 7,
+                    "i2c_scl": 19,
+                    "i2c_sda": 22
                 },
                 "upload_methods": ["uart", "wifi", "betaflight"],
                 "min_version": "3.3.0",
@@ -261,7 +263,9 @@
                     "radio_dcdc": true,
                     "vbat_offset": 18,
                     "vbat_scale": 1284,
-                    "vbat_atten": 7
+                    "vbat_atten": 7,
+                    "i2c_scl": 19,
+                    "i2c_sda": 22
                 },
                 "upload_methods": ["uart", "wifi", "betaflight"],
                 "min_version": "3.3.0",