diff --git a/mac/Audacity.xcodeproj/project.pbxproj b/mac/Audacity.xcodeproj/project.pbxproj
index efc771120..80483c4c4 100644
--- a/mac/Audacity.xcodeproj/project.pbxproj
+++ b/mac/Audacity.xcodeproj/project.pbxproj
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@@ -3031,8 +3028,6 @@
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@@ -5443,8 +5438,6 @@
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 				1790B10709883BFD008A330A /* Ruler.cpp */,
 				1790B10809883BFD008A330A /* Ruler.h */,
-				1790B10909883BFD008A330A /* TimeTextCtrl.cpp */,
-				1790B10A09883BFD008A330A /* TimeTextCtrl.h */,
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 				1790B10B09883BFD008A330A /* Warning.cpp */,
@@ -8919,7 +8912,6 @@
 				1790B1A309883BFD008A330A /* Meter.cpp in Sources */,
 				1790B1A409883BFD008A330A /* MultiDialog.cpp in Sources */,
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-				1790B1A609883BFD008A330A /* TimeTextCtrl.cpp in Sources */,
 				1790B1A709883BFD008A330A /* Warning.cpp in Sources */,
 				1790B1A909883BFD008A330A /* XMLFileReader.cpp in Sources */,
 				1790B1AA09883BFD008A330A /* XMLTagHandler.cpp in Sources */,
@@ -9432,7 +9424,6 @@
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@@ -9741,7 +9732,6 @@
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