diff --git a/wpiutil/src/main/native/include/wpi/Twine.h b/wpiutil/src/main/native/include/wpi/Twine.h
index bbc96448d7..5d0e2d2946 100644
--- a/wpiutil/src/main/native/include/wpi/Twine.h
+++ b/wpiutil/src/main/native/include/wpi/Twine.h
@@ -179,11 +179,6 @@ namespace wpi {
       assert(isValid() && "Invalid twine!");
     }
 
-    /// Check for the null twine.
-    bool isNull() const {
-      return getLHSKind() == NullKind;
-    }
-
     /// Check for the empty twine.
     bool isEmpty() const {
       return getLHSKind() == EmptyKind;
@@ -380,6 +375,11 @@ namespace wpi {
     /// @name Predicate Operations
     /// @{
 
+    /// Check for the null twine.
+    bool isNull() const {
+      return getLHSKind() == NullKind;
+    }
+
     /// Check if this twine is trivially empty; a false return value does not
     /// necessarily mean the twine is empty.
     bool isTriviallyEmpty() const {