diff --git a/schema/model/mixins/magnetization.json b/schema/model/mixins/magnetization.json
new file mode 100644
index 000000000..65c4feb1b
--- /dev/null
+++ b/schema/model/mixins/magnetization.json
@@ -0,0 +1,11 @@
+{
+    "$id": "model/mixins/magnetization",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "Magnetization mixin",
+    "type": "object",
+    "properties": {
+        "magnetization": {
+            "type": "boolean"
+        }
+    }
+}
diff --git a/schema/models_directory/lda.json b/schema/models_directory/lda.json
index 86ea9bad2..ac7ebc526 100644
--- a/schema/models_directory/lda.json
+++ b/schema/models_directory/lda.json
@@ -29,6 +29,9 @@
                         },
                         {
                             "$ref": "../model/mixins/hubbard.json"
+                        },
+                        {
+                            "$ref": "../model/mixins/magnetization.json"
                         }
                     ]
                 }