diff --git a/Source/Core/DolphinWX/CMakeLists.txt b/Source/Core/DolphinWX/CMakeLists.txt
index 56a3bbc501..f1102b2bb9 100644
--- a/Source/Core/DolphinWX/CMakeLists.txt
+++ b/Source/Core/DolphinWX/CMakeLists.txt
@@ -41,6 +41,7 @@ if(wxWidgets_FOUND)
 				Src/NetPlayServer.cpp
 				Src/NetWindow.cpp
 				Src/PatchAddEdit.cpp
+				Src/UDPConfigDiag.cpp
 				Src/WiimoteConfigDiag.cpp
 				Src/MemoryCards/WiiSaveCrypted.cpp)
 
diff --git a/Source/Core/DolphinWX/Src/SConscript b/Source/Core/DolphinWX/Src/SConscript
index 0a95164e2c..c0eb2a51cb 100644
--- a/Source/Core/DolphinWX/Src/SConscript
+++ b/Source/Core/DolphinWX/Src/SConscript
@@ -41,6 +41,7 @@ if env['HAVE_WX']:
 		'NetPlayClient.cpp',
 		'NetPlayServer.cpp',
 		'NetWindow.cpp',
+		'UDPConfigDiag.cpp',
 		'WiimoteConfigDiag.cpp',
 		'WxUtils.cpp',
 		]