diff --git a/client/cs_trickle.C b/client/cs_trickle.C
index f379891da1..3b68422c57 100644
--- a/client/cs_trickle.C
+++ b/client/cs_trickle.C
@@ -17,6 +17,11 @@
 // Contributor(s):
 //
 
+#include "cpp.h"
+#ifdef _WIN32
+#include "stdafx.h"
+#endif
+
 #include "error_numbers.h"
 #include "file_names.h"
 #include "filesys.h"
diff --git a/win_build/boinc_cli.vcproj b/win_build/boinc_cli.vcproj
index 4443dbf4c7..6a1dc1684b 100644
--- a/win_build/boinc_cli.vcproj
+++ b/win_build/boinc_cli.vcproj
@@ -489,6 +489,9 @@
 						CompileAs="2"/>
 				</FileConfiguration>
 			</File>
+			<File
+				RelativePath="..\client\cs_trickle.C">
+			</File>
 			<File
 				RelativePath="..\lib\diagnostics.C">
 			</File>
diff --git a/win_build/boinc_gui.vcproj b/win_build/boinc_gui.vcproj
index 18526f0dc4..7e24b42767 100644
--- a/win_build/boinc_gui.vcproj
+++ b/win_build/boinc_gui.vcproj
@@ -491,6 +491,9 @@
 						CompileAs="2"/>
 				</FileConfiguration>
 			</File>
+			<File
+				RelativePath="..\client\cs_trickle.C">
+			</File>
 			<File
 				RelativePath="..\lib\diagnostics.C">
 			</File>
@@ -1355,10 +1358,10 @@
 			Name="Resource Files"
 			Filter="ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe">
 			<File
-				RelativePath="..\client\win\boinc.bmp">
+				RelativePath="..\client\win\res\boinc.bmp">
 			</File>
 			<File
-				RelativePath="..\client\win\res\boinc.bmp">
+				RelativePath="..\client\win\boinc.bmp">
 			</File>
 			<File
 				RelativePath="..\client\win\boinc_gui.rc">
@@ -1378,10 +1381,10 @@
 				</FileConfiguration>
 			</File>
 			<File
-				RelativePath="..\client\win\res\boincsm.bmp">
+				RelativePath="..\client\win\boincsm.bmp">
 			</File>
 			<File
-				RelativePath="..\client\win\boincsm.bmp">
+				RelativePath="..\client\win\res\boincsm.bmp">
 			</File>
 			<File
 				RelativePath="..\res\CoreClient.ico">