diff --git a/TactilityKernel/Include/tactility/drivers/root.h b/TactilityKernel/Include/tactility/drivers/root.h
index 62a2ae19..7682262f 100644
--- a/TactilityKernel/Include/tactility/drivers/root.h
+++ b/TactilityKernel/Include/tactility/drivers/root.h
@@ -16,7 +16,7 @@ struct RootConfig {
  * Indicates whether the device's model matches the specified model.
  * @param[in] device the device to check (non-null)
  * @param[in] model the model to check against
- * @return true if the device's model matches the specified model'
+ * @return true if the device's model matches the specified model
  */
 bool root_is_model(const struct Device* device, const char* model);
 
diff --git a/TactilityKernel/Source/error.cpp b/TactilityKernel/Source/error.cpp
index 7a6e144e..40883250 100644
--- a/TactilityKernel/Source/error.cpp
+++ b/TactilityKernel/Source/error.cpp
@@ -29,6 +29,8 @@ const char* error_to_string(error_t error) {
             return "not supported";
         case ERROR_NOT_ALLOWED:
             return "not allowed";
+        case ERROR_BUFFER_OVERFLOW:
+            return "buffer overlow";
         default:
             return "unknown";
     }