diff --git a/Delta.xcodeproj/xcshareddata/xcschemes/Delta.xcscheme b/Delta.xcodeproj/xcshareddata/xcschemes/Delta.xcscheme
index adb55e4..eaf5c5e 100644
--- a/Delta.xcodeproj/xcshareddata/xcschemes/Delta.xcscheme
+++ b/Delta.xcodeproj/xcshareddata/xcschemes/Delta.xcscheme
@@ -3,7 +3,7 @@
    LastUpgradeVersion = "1010"
    version = "1.3">
    <BuildAction
-      parallelizeBuildables = "NO"
+      parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
       <BuildActionEntries>
          <BuildActionEntry
@@ -76,6 +76,34 @@
                ReferencedContainer = "container:Cores/GBCDeltaCore/GBCDeltaCore.xcodeproj">
             </BuildableReference>
          </BuildActionEntry>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "BFA1C8D31ECD01C100DEA99D"
+               BuildableName = "Harmony.framework"
+               BlueprintName = "Harmony"
+               ReferencedContainer = "container:External/Harmony/Harmony.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "BFECF9F82016982D0012B9FC"
+               BuildableName = "Harmony_Drive.framework"
+               BlueprintName = "Harmony-Drive"
+               ReferencedContainer = "container:External/Harmony/Backends/Drive/Harmony-Drive.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
          <BuildActionEntry
             buildForTesting = "YES"
             buildForRunning = "YES"