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)
diff --git a/test/openpower-pels/src_test.cpp b/test/openpower-pels/src_test.cpp
index f2ade68..ed8af4b 100644
--- a/test/openpower-pels/src_test.cpp
+++ b/test/openpower-pels/src_test.cpp
@@ -230,6 +230,7 @@
     // Validate more fields here as the code starts filling them in.
 
     // Ensure hex word 5 wasn't allowed to be set to TEST1's contents
+    // And that none of the error status flags are set
     EXPECT_EQ(hexwords[5 - 2], 0);
 
     // The user defined hex word fields specifed in the additional data.
@@ -491,6 +492,7 @@
     message::Entry entry;
     entry.src.type = 0xBD;
     entry.src.reasonCode = 0xABCD;
+    entry.src.deconfigFlag = true;
     entry.subsystem = 0x42;
 
     entry.callouts = R"(
@@ -555,6 +557,10 @@
 
         SRC src{entry, ad, dataIface};
 
+        const auto& hexwords = src.hexwordData();
+        auto mask = static_cast<uint32_t>(SRC::ErrorStatusFlags::deconfigured);
+        EXPECT_EQ(hexwords[5 - 2] & mask, mask);
+
         auto& callouts = src.callouts()->callouts();
         ASSERT_EQ(callouts.size(), 2);