diff --git a/mac/Audacity.xcodeproj/project.pbxproj b/mac/Audacity.xcodeproj/project.pbxproj
index 058a58c17..ac8866f26 100644
--- a/mac/Audacity.xcodeproj/project.pbxproj
+++ b/mac/Audacity.xcodeproj/project.pbxproj
@@ -1185,6 +1185,15 @@
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+		28ED7B731A1C77B0008A01D9 /* notch.ny in Resources */ = {isa = PBXBuildFile; fileRef = 28ED7B701A1C77B0008A01D9 /* notch.ny */; };
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+		28ED7B7B1A1C77BF008A01D9 /* SoundFinder.ny in Resources */ = {isa = PBXBuildFile; fileRef = 28ED7B751A1C77BF008A01D9 /* SoundFinder.ny */; };
+		28ED7B7C1A1C77BF008A01D9 /* SpectralEditMulti.ny in Resources */ = {isa = PBXBuildFile; fileRef = 28ED7B761A1C77BF008A01D9 /* SpectralEditMulti.ny */; };
+		28ED7B7D1A1C77BF008A01D9 /* SpectralEditParametricEQ.ny in Resources */ = {isa = PBXBuildFile; fileRef = 28ED7B771A1C77BF008A01D9 /* SpectralEditParametricEQ.ny */; };
+		28ED7B7E1A1C77BF008A01D9 /* SpectralEditShelves.ny in Resources */ = {isa = PBXBuildFile; fileRef = 28ED7B781A1C77BF008A01D9 /* SpectralEditShelves.ny */; };
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@@ -3661,7 +3670,6 @@
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@@ -3942,6 +3950,15 @@
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+		28ED7B6F1A1C77B0008A01D9 /* crossfadetracks.ny */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; name = crossfadetracks.ny; path = "../plug-ins/crossfadetracks.ny"; sourceTree = SOURCE_ROOT; };
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@@ -6355,19 +6372,27 @@
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 				28AA28170F267A2D008AED9E /* crossfadeout.ny */,
+				28ED7B6F1A1C77B0008A01D9 /* crossfadetracks.ny */,
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+				28ED7B751A1C77BF008A01D9 /* SoundFinder.ny */,
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@@ -8001,6 +8026,15 @@
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+				28ED7B7E1A1C77BF008A01D9 /* SpectralEditShelves.ny in Resources */,
+				28ED7B7F1A1C77BF008A01D9 /* StudioFadeOut.ny in Resources */,
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