diff --git a/src/setup/win32/Product.wxs b/src/setup/win32/Product.wxs
index b299e4a7..1d984501 100644
--- a/src/setup/win32/Product.wxs
+++ b/src/setup/win32/Product.wxs
@@ -38,7 +38,7 @@
 			</RegistrySearch>
 		</Property>
 		<Condition Message="An existing installation of $(var.Name) was detected, please uninstall it before continuing.">NOT LEGACY_UNINSTALL_EXISTS
-	</Condition>
+    </Condition>
 		<CustomAction ExeCommand="" FileKey="GuiProgram" Id="StartGui" Return="asyncNoWait"/>
 		<UI>
 			<Publish Control="Finish" Dialog="ExitDialog" Event="DoAction" Value="StartGui">NOT Installed</Publish>
@@ -78,6 +78,15 @@
 					<Shortcut Advertise="yes" Directory="ProgramMenuFolder" Icon="synergy.ico" Id="GuiShortcut" Name="$(var.Name)"/>
 					<fire:FirewallException Id="GuiFirewallException" IgnoreFailure="yes" Name="$(var.Name)" Scope="any"/>
 				</File>
+				<?if $(var.Configuration) = "Debug" ?>
+				<File Source="$(var.QtBinPath)\Qt5Cored.dll"/>
+				<File Source="$(var.QtBinPath)\Qt5Guid.dll"/>
+				<File Source="$(var.QtBinPath)\Qt5Networkd.dll"/>
+				<File Source="$(var.QtBinPath)\Qt5Svgd.dll"/>
+				<File Source="$(var.QtBinPath)\Qt5Widgetsd.dll"/>
+				<File Source="$(var.QtBinPath)\libGLESv2d.dll"/>
+				<File Source="$(var.QtBinPath)\libEGLd.dll"/>
+				<?else ?>
 				<File Source="$(var.QtBinPath)\Qt5Core.dll"/>
 				<File Source="$(var.QtBinPath)\Qt5Gui.dll"/>
 				<File Source="$(var.QtBinPath)\Qt5Network.dll"/>
@@ -85,11 +94,16 @@
 				<File Source="$(var.QtBinPath)\Qt5Widgets.dll"/>
 				<File Source="$(var.QtBinPath)\libGLESv2.dll"/>
 				<File Source="$(var.QtBinPath)\libEGL.dll"/>
+				<?endif ?>
 			</Component>
 		</ComponentGroup>
 		<ComponentGroup Directory="PlatformsDir" Id="ProductQtPluginComponents">
 			<Component Guid="684EFA14-856B-440E-A5E6-E90E04E36B41" Id="QtPlatformPlugin">
+				<?if $(var.Configuration) = "Debug" ?>
+				<File Source="$(var.QtPlatformPath)\qwindowsd.dll"/>
+				<?else ?>
 				<File Source="$(var.QtPlatformPath)\qwindows.dll"/>
+				<?endif ?>
 			</Component>
 		</ComponentGroup>
 		<ComponentGroup Directory="OpenSSLDir" Id="OpenSSLComponents">