diff --git a/unsloth/models/_utils.py b/unsloth/models/_utils.py
index 14e6f52739..8e9f09df2b 100644
--- a/unsloth/models/_utils.py
+++ b/unsloth/models/_utils.py
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "2024.12.2"
+__version__ = "2024.12.3"
 
 __all__ = [
     "prepare_model_for_kbit_training",
diff --git a/unsloth/models/mapper.py b/unsloth/models/mapper.py
index 0ba03ce01c..41f7444643 100644
--- a/unsloth/models/mapper.py
+++ b/unsloth/models/mapper.py
@@ -516,6 +516,10 @@ __INT_TO_FLOAT_MAPPER = \
         "unsloth/QwQ-32B-Preview",
         "Qwen/QwQ-32B-Preview",
     ),
+    "unsloth/Llama-3.3-70B-Instruct-bnb-4bit" : (
+        "unsloth/Llama-3.3-70B-Instruct",
+        "meta-llama/Llama-3.3-70B-Instruct",
+    ),
 }
 
 INT_TO_FLOAT_MAPPER  = {}