diff --git a/documentation/src/main/markdown/currentreleasenotes.md b/documentation/src/main/markdown/currentreleasenotes.md
index 227ac70740..d63ac1efea 100644
--- a/documentation/src/main/markdown/currentreleasenotes.md
+++ b/documentation/src/main/markdown/currentreleasenotes.md
@@ -17,6 +17,7 @@
 ### Changed features
 
 * npm version 1 package-lock.json and npm-shrinkwrap.json file parsing has been restored.
+* The `detect.project.codelocation.unmap` property has been deprecated.
 
 ### Resolved issues
 
diff --git a/src/main/java/com/blackduck/integration/detect/configuration/DetectProperties.java b/src/main/java/com/blackduck/integration/detect/configuration/DetectProperties.java
index 2636a93ee7..c125edaf3c 100644
--- a/src/main/java/com/blackduck/integration/detect/configuration/DetectProperties.java
+++ b/src/main/java/com/blackduck/integration/detect/configuration/DetectProperties.java
@@ -1404,14 +1404,6 @@ private DetectProperties() {
             .setCategory(DetectCategory.Advanced)
             .build();
 
-    public static final BooleanProperty DETECT_PROJECT_CODELOCATION_UNMAP =
-        BooleanProperty.newBuilder("detect.project.codelocation.unmap", false)
-            .setInfo("Unmap All Other Scans for Project", DetectPropertyFromVersion.VERSION_4_0_0)
-            .setHelp("If set to true, unmaps all other scans mapped to the project version produced by the current run of Detect.")
-            .setGroups(DetectGroup.PROJECT, DetectGroup.PROJECT_SETTING)
-            .setCategory(DetectCategory.Advanced)
-            .build();
-
     public static final NullableStringProperty DETECT_PROJECT_DESCRIPTION =
         NullableStringProperty.newBuilder("detect.project.description")
             .setInfo("Project Description", DetectPropertyFromVersion.VERSION_4_0_0)
@@ -1855,6 +1847,18 @@ private DetectProperties() {
 
     //#region Deprecated Properties
 
+    public static final BooleanProperty DETECT_PROJECT_CODELOCATION_UNMAP =
+        BooleanProperty.newBuilder("detect.project.codelocation.unmap", false)
+            .setInfo("Unmap All Other Scans for Project", DetectPropertyFromVersion.VERSION_4_0_0)
+            .setHelp("If set to true, unmaps all other scans mapped to the project version produced by the current run of Detect.")
+            .setGroups(DetectGroup.PROJECT, DetectGroup.PROJECT_SETTING)
+            .setCategory(DetectCategory.Advanced)
+            .setDeprecated(
+                "This property has been deprecated.",
+                DetectMajorVersion.ELEVEN
+            )
+            .build();
+
     // Can't take in the DetectProperty<?> due to an illegal forward reference :(
     private static String createTypeFilterHelpText(String exclusionTypePlural) {
         return String.format("Set this value to indicate which %s Detect should exclude from the BOM.", exclusionTypePlural);
diff --git a/src/main/java/com/blackduck/integration/detect/configuration/enumeration/DetectMajorVersion.java b/src/main/java/com/blackduck/integration/detect/configuration/enumeration/DetectMajorVersion.java
index 0a90627848..16d90fe8aa 100644
--- a/src/main/java/com/blackduck/integration/detect/configuration/enumeration/DetectMajorVersion.java
+++ b/src/main/java/com/blackduck/integration/detect/configuration/enumeration/DetectMajorVersion.java
@@ -13,6 +13,7 @@ public class DetectMajorVersion extends ProductMajorVersion {
     public static final DetectMajorVersion EIGHT = new DetectMajorVersion(8);
     public static final DetectMajorVersion NINE = new DetectMajorVersion(9);
     public static final DetectMajorVersion TEN = new DetectMajorVersion(10);
+    public static final DetectMajorVersion ELEVEN = new DetectMajorVersion(11);
 
     public DetectMajorVersion(Integer intValue) {
         super(intValue);