diff --git a/.gitmodules b/.gitmodules
index 12afa2e72b..9a222dcccc 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -55,3 +55,6 @@
 [submodule "MinimedKit"]
 	path = MinimedKit
 	url = https://github.com/LoopKit/MinimedKit.git
+[submodule "LibreTransmitter"]
+	path = LibreTransmitter
+	url = https://github.com/LoopKit/LibreTransmitter.git
diff --git a/LibreTransmitter b/LibreTransmitter
new file mode 160000
index 0000000000..53587cb501
--- /dev/null
+++ b/LibreTransmitter
@@ -0,0 +1 @@
+Subproject commit 53587cb501fe2698395f39a6b68e7396bfcec119
diff --git a/Loop b/Loop
index f89d8d00f1..475fa6154c 160000
--- a/Loop
+++ b/Loop
@@ -1 +1 @@
-Subproject commit f89d8d00f1564b1a19739458380191dd6c1a28c8
+Subproject commit 475fa6154cd3a10b8f22f1ebad98463ea51fd88e
diff --git a/LoopKit b/LoopKit
index 240054c8a1..6670715f53 160000
--- a/LoopKit
+++ b/LoopKit
@@ -1 +1 @@
-Subproject commit 240054c8a15753bc6c45b35c78d57f98e47cdde8
+Subproject commit 6670715f5327d69c0b28bb212867e4af6306fb05
diff --git a/LoopWorkspace.xcworkspace/contents.xcworkspacedata b/LoopWorkspace.xcworkspace/contents.xcworkspacedata
index cc4b0ca5e3..c5b3b88deb 100644
--- a/LoopWorkspace.xcworkspace/contents.xcworkspacedata
+++ b/LoopWorkspace.xcworkspace/contents.xcworkspacedata
@@ -103,6 +103,9 @@
    <FileRef
       location = "group:G7SensorKit/G7SensorKit.xcodeproj">
    </FileRef>
+   <FileRef
+      location = "group:LibreTransmitter/LibreTransmitter.xcodeproj">
+   </FileRef>
    <FileRef
       location = "group:LoopSupport/LoopSupport.xcodeproj">
    </FileRef>
diff --git a/LoopWorkspace.xcworkspace/xcshareddata/xcschemes/LoopWorkspace.xcscheme b/LoopWorkspace.xcworkspace/xcshareddata/xcschemes/LoopWorkspace.xcscheme
index 7487ee219e..c61af27a37 100644
--- a/LoopWorkspace.xcworkspace/xcshareddata/xcschemes/LoopWorkspace.xcscheme
+++ b/LoopWorkspace.xcworkspace/xcshareddata/xcschemes/LoopWorkspace.xcscheme
@@ -272,6 +272,34 @@
                ReferencedContainer = "container:G7SensorKit/G7SensorKit.xcodeproj">
             </BuildableReference>
          </BuildActionEntry>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "B40BF25D23ABD47400A43CEE"
+               BuildableName = "LibreTransmitterPlugin.loopplugin"
+               BlueprintName = "LibreTransmitterPlugin"
+               ReferencedContainer = "container:LibreTransmitter/LibreTransmitter.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "C1BDBAE72A4397E200A787D1"
+               BuildableName = "LibreDemoPlugin.loopplugin"
+               BlueprintName = "LibreDemoPlugin"
+               ReferencedContainer = "container:LibreTransmitter/LibreTransmitter.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
          <BuildActionEntry
             buildForTesting = "YES"
             buildForRunning = "YES"
diff --git a/NightscoutService b/NightscoutService
index d9600e2fb2..322e51ca19 160000
--- a/NightscoutService
+++ b/NightscoutService
@@ -1 +1 @@
-Subproject commit d9600e2fb2b8f424cd0fdf87dc1a6ee88f08bf66
+Subproject commit 322e51ca19718272343c5b776917cc1059c3fcd1
diff --git a/OmniKit b/OmniKit
index bf3ef742a1..f104d751a1 160000
--- a/OmniKit
+++ b/OmniKit
@@ -1 +1 @@
-Subproject commit bf3ef742a17ca47d823834a57ab8f3ccd3e779d7
+Subproject commit f104d751a1355cb568f3b82882c126932edc3fbb
diff --git a/TidepoolService b/TidepoolService
index df07f9bf31..7a8a1962e7 160000
--- a/TidepoolService
+++ b/TidepoolService
@@ -1 +1 @@
-Subproject commit df07f9bf31e7aadac477099745aa9159d7f39a12
+Subproject commit 7a8a1962e7be0d9e6fc237f2c3f20acc731b0659