diff --git a/MSVC/ring-daemon.vcxproj b/MSVC/ring-daemon.vcxproj
index daeb33b9d..7274352de 100644
--- a/MSVC/ring-daemon.vcxproj
+++ b/MSVC/ring-daemon.vcxproj
@@ -803,6 +803,7 @@
     <ClCompile Include="..\src\ringdht\ringaccount.cpp" />
     <ClCompile Include="..\src\ringdht\sips_transport_ice.cpp" />
     <ClCompile Include="..\src\ring_api.cpp" />
+    <ClCompile Include="..\src\scheduled_executor.cpp" />
     <ClCompile Include="..\src\security\certstore.cpp" />
     <ClCompile Include="..\src\security\diffie-hellman.cpp" />
     <ClCompile Include="..\src\security\memory.cpp" />
@@ -959,6 +960,7 @@
     <ClInclude Include="..\src\ringdht\sips_transport_ice.h" />
     <ClInclude Include="..\src\ring_types.h" />
     <ClInclude Include="..\src\rw_mutex.h" />
+    <ClInclude Include="..\src\scheduled_executor.h" />
     <ClInclude Include="..\src\security\certstore.h" />
     <ClInclude Include="..\src\security\diffie-hellman.h" />
     <ClInclude Include="..\src\security\memory.h" />
@@ -994,4 +996,4 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
+</Project>
\ No newline at end of file
diff --git a/MSVC/ring-daemon.vcxproj.filters b/MSVC/ring-daemon.vcxproj.filters
index 54674783f..8b717df29 100644
--- a/MSVC/ring-daemon.vcxproj.filters
+++ b/MSVC/ring-daemon.vcxproj.filters
@@ -124,12 +124,6 @@
     <ClCompile Include="..\src\media\audio\audioloop.cpp">
       <Filter>Source Files\media\audio</Filter>
     </ClCompile>
-    <ClCompile Include="..\src\media\audio\audiorecord.cpp">
-      <Filter>Source Files\media\audio</Filter>
-    </ClCompile>
-    <ClCompile Include="..\src\media\audio\audiorecorder.cpp">
-      <Filter>Source Files\media\audio</Filter>
-    </ClCompile>
     <ClCompile Include="..\src\media\audio\dcblocker.cpp">
       <Filter>Source Files\media\audio</Filter>
     </ClCompile>
@@ -394,6 +388,9 @@
     <ClCompile Include="..\src\media\video\winvideo\video_device_monitor_impl.cpp">
       <Filter>Source Files\media\video\winvideo</Filter>
     </ClCompile>
+    <ClCompile Include="..\src\scheduled_executor.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\src\account.h">
@@ -660,12 +657,6 @@
     <ClInclude Include="..\src\media\audio\audioloop.h">
       <Filter>Source Files\media\audio</Filter>
     </ClInclude>
-    <ClInclude Include="..\src\media\audio\audiorecord.h">
-      <Filter>Source Files\media\audio</Filter>
-    </ClInclude>
-    <ClInclude Include="..\src\media\audio\audiorecorder.h">
-      <Filter>Source Files\media\audio</Filter>
-    </ClInclude>
     <ClInclude Include="..\src\media\audio\dcblocker.h">
       <Filter>Source Files\media\audio</Filter>
     </ClInclude>
@@ -810,6 +801,9 @@
     <ClInclude Include="..\src\media\video\winvideo\capture_graph_interfaces.h">
       <Filter>Source Files\media\video\winvideo</Filter>
     </ClInclude>
+    <ClInclude Include="..\src\scheduled_executor.h">
+      <Filter>Source Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="..\src\ringdht\eth\libdevcore\Makefile.am">
diff --git a/src/scheduled_executor.h b/src/scheduled_executor.h
index 0a5b5a59d..9e28adbb9 100644
--- a/src/scheduled_executor.h
+++ b/src/scheduled_executor.h
@@ -28,6 +28,7 @@
 #include <atomic>
 #include <mutex>
 #include <condition_variable>
+#include <ciso646>
 
 #include "noncopyable.h"