diff --git a/Extension/CHANGELOG.md b/Extension/CHANGELOG.md
index bdfc0ef6b6..2a10f63c2d 100644
--- a/Extension/CHANGELOG.md
+++ b/Extension/CHANGELOG.md
@@ -1,10 +1,13 @@
 # C/C++ for Visual Studio Code Change Log
 
-## Version 0.19.1-insiders2: October 11th, 2018
+## Version 0.19.1-insiders2: October 12, 2018
 * Add IntegratedTerminal support for Linux and Windows. [#35](https://github.com/microsoft/vscode-cpptools/issues/35)
 * Unify Visual Studio Code debug protocol parsing by using a shared library with Visual Studio.
+* Fix `-isystem` without a space after getting ignored in `compile_comamands.json`. [#2629](https://github.com/Microsoft/vscode-cpptools/issues/2629)
+* Fix Insiders update channel installation failure on Windows/Mac. [#2636](https://github.com/Microsoft/vscode-cpptools/issues/2636)
+* Fix IntelliSense-based `Go to Declaration` falling back to the Tag Parser if the definition is also in the TU. [#2642](https://github.com/Microsoft/vscode-cpptools/issues/2642)
 
-## Version 0.19.1-insiders: October 9th, 2018
+## Version 0.19.1-insiders: October 9, 2018
 * Fix IntelliSense-based `Go to Definition` on overloads. [#1071](https://github.com/Microsoft/vscode-cpptools/issues/1071)
 * Fix IntelliSense failing if recursive includes removes all paths. [#2442](https://github.com/Microsoft/vscode-cpptools/issues/2442)
 * Fix incorrect IntelliSense errors with MinGW (stop using `-fms-extensions` by default). [#2443](https://github.com/Microsoft/vscode-cpptools/issues/2443), [#2623](https://github.com/Microsoft/vscode-cpptools/issues/2623)
@@ -515,7 +518,7 @@
 * Switch between header and source.
 * Control which files are processed under include path.
 
-## Version 0.6.1: June 03, 2016
+## Version 0.6.1: June 3, 2016
 * Bug fixes.
 
 ## Version 0.6.0: May 24, 2016
diff --git a/Extension/package-lock.json b/Extension/package-lock.json
index a7f920e4a4..dc9ca29777 100644
--- a/Extension/package-lock.json
+++ b/Extension/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "cpptools",
-  "version": "0.19.1-insiders",
+  "version": "0.19.1-insiders2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/Extension/src/Support/copyDebuggerDependencies.ts b/Extension/src/Support/copyDebuggerDependencies.ts
index fe8d035698..588efca266 100644
--- a/Extension/src/Support/copyDebuggerDependencies.ts
+++ b/Extension/src/Support/copyDebuggerDependencies.ts
@@ -118,6 +118,7 @@ function copyBinaryDependencies(): void {
     copy(miEngineRoot, DebugAdapterBinPath, "Microsoft.MIDebugEngine.dll");
     copy(miEngineRoot, DebugAdapterBinPath, "Microsoft.MIDebugEngine.dll.mdb");
     copy(miEngineRoot, DebugAdapterBinPath, "osxlaunchhelper.scpt");
+    copy(miEngineRoot, DebugAdapterBinPath, "Microsoft.VisualStudio.Debugger.Interop.15.0.dll");
 
     copy(openDebugRoot, DebugAdapterBinPath, "Microsoft.VisualStudio.Debugger.Interop.10.0.dll");
     copy(openDebugRoot, DebugAdapterBinPath, "Microsoft.VisualStudio.Debugger.Interop.11.0.dll");