2 files changed, 5 insertions, 3 deletions
diff --git a/keyboards/smithrune/magnus/m75h/config.h b/keyboards/smithrune/magnus/m75h/config.h
index 310d7b1981..e72ba06969 100644
--- a/keyboards/smithrune/magnus/m75h/config.h
+++ b/keyboards/smithrune/magnus/m75h/config.h
@@ -27,6 +27,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define WS2812_PWM_PAL_MODE 1
 #define WS2812_DMA_STREAM STM32_DMA2_STREAM5
 #define WS2812_DMA_CHANNEL 6
-
-#define WEAR_LEVELING_LOGICAL_SIZE 2048
-#define WEAR_LEVELING_BACKING_SIZE 4096
diff --git a/keyboards/smithrune/magnus/m75h/info.json b/keyboards/smithrune/magnus/m75h/info.json
index 9b120a186e..a4f2ce5768 100644
--- a/keyboards/smithrune/magnus/m75h/info.json
+++ b/keyboards/smithrune/magnus/m75h/info.json
@@ -11,6 +11,11 @@
     "build": {
         "lto": true
     },
+    "eeprom": {
+        "wear_leveling": {
+            "backing_size": 4096
+        }
+    },
     "features": {
         "audio": false,
         "backlight": false,