diff --git a/win/audacity.iss b/win/audacity.iss
index a7eb905e2..6bdd6ca90 100755
--- a/win/audacity.iss
+++ b/win/audacity.iss
@@ -128,6 +128,7 @@ Source: ".\release\languages\*"; DestDir: "{app}\Languages\"; Flags: ignoreversi
 ; Source: ".\release\modules\*"; DestDir: "{app}\Modules\"; Flags: ignoreversion recursesubdirs skipifsourcedoesntexist
 Source: ".\release\nyquist\*"; DestDir: "{app}\Nyquist\"; Flags: ignoreversion recursesubdirs
 Source: ".\release\plug-ins\*"; DestDir: "{app}\Plug-Ins\"; Flags: ignoreversion
+Source: ".\release\modules\mod-script-pipe.dll"; DestDir: "{app}\modules\"; Flags: ignoreversion
 
 [Icons]
 Name: "{commonprograms}\Audacity"; Filename: "{app}\audacity.exe"
diff --git a/win/audacity.sln b/win/audacity.sln
index 6989c5d59..84d778173 100644
--- a/win/audacity.sln
+++ b/win/audacity.sln
@@ -6,6 +6,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Audacity", "Projects\Audaci
 	ProjectSection(ProjectDependencies) = postProject
 		{20536101-3B0E-43EF-94F9-080D595DAC57} = {20536101-3B0E-43EF-94F9-080D595DAC57}
 		{E2DAB91A-8248-4625-8A85-2C2C2A390DD8} = {E2DAB91A-8248-4625-8A85-2C2C2A390DD8}
+		{D41CD691-F111-4D68-B0C1-C90E7DB07454} = {D41CD691-F111-4D68-B0C1-C90E7DB07454}
 		{A939AAF8-44F1-4CE7-9DD0-7A6E99814856} = {A939AAF8-44F1-4CE7-9DD0-7A6E99814856}
 	EndProjectSection
 EndProject