2 files changed, 5 insertions, 0 deletions

diff --git a/src/WixToolset.BuildTasks/CreateProjectReferenceDefineConstants.cs b/src/WixToolset.BuildTasks/CreateProjectReferenceDefineConstants.cs
index 5eae0850..7cda6b01 100644
--- a/src/WixToolset.BuildTasks/CreateProjectReferenceDefineConstants.cs
+++ b/src/WixToolset.BuildTasks/CreateProjectReferenceDefineConstants.cs
@@ -145,6 +145,7 @@ namespace WixToolset.BuildTasks
             {
                 outputItems.Add(new TaskItem(String.Format(CultureInfo.InvariantCulture, "{0}={1}", define.Key, define.Value)));
             }
+
             this.defineConstants = outputItems.ToArray();
 
             return true;
diff --git a/src/WixToolset.BuildTasks/wix.targets b/src/WixToolset.BuildTasks/wix.targets
index 4da03c6f..d1373c32 100644
--- a/src/WixToolset.BuildTasks/wix.targets
+++ b/src/WixToolset.BuildTasks/wix.targets
@@ -793,6 +793,10 @@
 
       <Output TaskParameter="DefineConstants" PropertyName="ProjectReferenceDefineConstants" />
     </CreateProjectReferenceDefineConstants>
+
+    <ItemGroup>
+      <LinkerBindInputPaths Include="%(_ResolvedProjectReferencePaths.RootDir)%(_ResolvedProjectReferencePaths.Directory)" />
+    </ItemGroup>
   </Target>
 
   <!--