diff --git a/objects/pe/definition.json b/objects/pe/definition.json
index 24497db..9a0b400 100644
--- a/objects/pe/definition.json
+++ b/objects/pe/definition.json
@@ -12,6 +12,10 @@
       "misp-attribute": "pehash",
       "misp-usage-frequency": 0
     },
+    "impfuzzy": {
+      "misp-attribute": "impfuzzy",
+      "misp-usage-frequency": 0
+    },
     "type": {
       "misp-attribute": "text",
       "misp-usage-frequency": 1,