2 files changed, 5 insertions, 3 deletions
diff --git a/keyboards/preonic/rev3_drop/config.h b/keyboards/preonic/rev3_drop/config.h
index 071b7bc667..4d1bfe67b9 100644
--- a/keyboards/preonic/rev3_drop/config.h
+++ b/keyboards/preonic/rev3_drop/config.h
@@ -22,9 +22,6 @@
 #define MATRIX_ROW_PINS { A10, A9, A8, B15, C13, C14, C15, A2, A3, A6 }
 #define MATRIX_COL_PINS { B11, B10, B2, B1, A7, B0 }
 
-#define ENCODERS_PAD_A { B12 }
-#define ENCODERS_PAD_B { B13 }
-
 #define DIP_SWITCH_PINS { B14, A15, A0, B9 }
 
 #define MUSIC_MAP
diff --git a/keyboards/preonic/rev3_drop/info.json b/keyboards/preonic/rev3_drop/info.json
index c8095a62e6..3f32a10b36 100644
--- a/keyboards/preonic/rev3_drop/info.json
+++ b/keyboards/preonic/rev3_drop/info.json
@@ -6,6 +6,11 @@
         "pid": "0xA649",
         "device_version": "0.0.3"
     },
+    "encoder": {
+        "rotary": [
+            {"pin_a": "B12", "pin_b": "B13"}
+        ]
+    },
     "processor": "STM32F303",
     "bootloader": "stm32-dfu",
     "community_layouts": ["ortho_5x12"],