diff --git a/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml b/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
index 3c14cda56844f..9859b8b94a4f8 100644
--- a/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
+++ b/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
@@ -891,13 +891,6 @@
   </description>
 </property>
 
-<property>
-  <name>io.bytes.per.checksum</name>
-  <value>512</value>
-  <description>The number of bytes per checksum.  Must not be larger than
-  io.file.buffer.size.</description>
-</property>
-
 <property>
   <name>io.skip.checksum.errors</name>
   <value>false</value>
@@ -1097,13 +1090,6 @@
   determine the host, port, etc. for a filesystem.</description>
 </property>
 
-<property>
-  <name>fs.default.name</name>
-  <value>file:///</value>
-  <description>Deprecated. Use (fs.defaultFS) property
-  instead</description>
-</property>
-
 <property>
   <name>fs.trash.interval</name>
   <value>0</value>
diff --git a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/conf/TestConfigurationDeprecation.java b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/conf/TestConfigurationDeprecation.java
index 2db0d52bd97d9..5850a76a4c820 100644
--- a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/conf/TestConfigurationDeprecation.java
+++ b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/conf/TestConfigurationDeprecation.java
@@ -18,6 +18,7 @@
 
 package org.apache.hadoop.conf;
 
+import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNull;
 import static org.junit.jupiter.api.Assertions.assertTrue;
@@ -26,7 +27,9 @@
 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
+import java.io.InputStream;
 import java.io.ByteArrayOutputStream;
+import java.util.ArrayList;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
@@ -36,6 +39,8 @@
 import java.util.concurrent.ScheduledThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
 
 import org.apache.hadoop.fs.CommonConfigurationKeys;
 
@@ -49,6 +54,8 @@
 import org.apache.hadoop.thirdparty.com.google.common.util.concurrent.ThreadFactoryBuilder;
 import org.apache.hadoop.thirdparty.com.google.common.util.concurrent.Uninterruptibles;
 
+import org.w3c.dom.Document;
+import org.w3c.dom.NodeList;
 
 public class TestConfigurationDeprecation {
   private Configuration conf;
@@ -465,4 +472,30 @@ public void testGetPropertyBeforeDeprecetionsAreSet() throws Exception {
         "Property should be accessible through new key");
   }
 
+  @Test
+  public void testNoDeprecationsByDefault() throws Exception {
+    // Force initialization to make sure deprecations are recorded for later calls to isDeprecated.
+    new Configuration();
+
+    // This test directly parses the default XML configuration file to check for deprecated
+    // properties, bypassing normalization logic in the Configuration class that might hide them.
+    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
+    DocumentBuilder db = dbf.newDocumentBuilder();
+    List<String> deprecatedProps = new ArrayList<>();
+
+    try (InputStream is = getClass().getResourceAsStream("/core-default.xml")) {
+      Document doc = db.parse(is);
+      NodeList props = doc.getElementsByTagName("name");
+      for (int i = 0; i < props.getLength(); ++i) {
+        String prop = props.item(i).getTextContent();
+        if (Configuration.isDeprecated(prop)) {
+          deprecatedProps.add(prop);
+        }
+      }
+    }
+
+    assertThat(deprecatedProps)
+        .as("By default, deprecated properties should be empty: %s", deprecatedProps)
+        .isEmpty();
+  }
 }