diff --git a/test/openpower-pels/registry_test.cpp b/test/openpower-pels/registry_test.cpp
index 12a205f..b33c07e 100644
--- a/test/openpower-pels/registry_test.cpp
+++ b/test/openpower-pels/registry_test.cpp
@@ -85,7 +85,8 @@
                         "Description": "bad voltage",
                         "AdditionalDataPropSource": "VOLTAGE"
                     }
-                }
+                },
+                "DeconfigFlag": true
             },
 
             "Documentation":
@@ -222,6 +223,7 @@
 
     EXPECT_EQ(entry->src.type, 0xBD);
     EXPECT_EQ(entry->src.reasonCode, 0x2333);
+    EXPECT_TRUE(entry->src.deconfigFlag);
 
     auto& hexwords = entry->src.hexwordADFields;
     EXPECT_TRUE(hexwords);
@@ -282,6 +284,7 @@
     EXPECT_EQ(entry->src.type, 0xBD);
     EXPECT_FALSE(entry->src.hexwordADFields);
     EXPECT_FALSE(entry->src.symptomID);
+    EXPECT_FALSE(entry->src.deconfigFlag);
 }
 
 TEST_F(RegistryTest, TestBadJSON)