diff --git a/mac/Audacity.xcodeproj/project.pbxproj b/mac/Audacity.xcodeproj/project.pbxproj
index a4dbc5b98..c72bedbc0 100644
--- a/mac/Audacity.xcodeproj/project.pbxproj
+++ b/mac/Audacity.xcodeproj/project.pbxproj
@@ -1363,6 +1363,7 @@
 		ED2707510EF9C64F007D4FFD /* TimeScale.cpp in Sources */ = {isa = PBXBuildFile; fileRef = ED27074D0EF9C64F007D4FFD /* TimeScale.cpp */; };
 		ED3D7FF00DF73889000F43E3 /* EffectCategory.cpp in Sources */ = {isa = PBXBuildFile; fileRef = ED3D7FEC0DF73889000F43E3 /* EffectCategory.cpp */; };
 		ED3D7FF10DF73889000F43E3 /* EffectManager.cpp in Sources */ = {isa = PBXBuildFile; fileRef = ED3D7FEE0DF73889000F43E3 /* EffectManager.cpp */; };
+		ED90976D116CAD49002F7479 /* ExtImportPrefs.cpp in Sources */ = {isa = PBXBuildFile; fileRef = ED90976B116CAD49002F7479 /* ExtImportPrefs.cpp */; };
 		EDD94EDB103CB520000873F1 /* ImportExportCommands.cpp in Sources */ = {isa = PBXBuildFile; fileRef = EDD94ED9103CB520000873F1 /* ImportExportCommands.cpp */; };
 		EEFF576E109AB4E20032EDFE /* CaptureEvents.cpp in Sources */ = {isa = PBXBuildFile; fileRef = EEFF576C109AB4E10032EDFE /* CaptureEvents.cpp */; };
 /* End PBXBuildFile section */
@@ -1794,7 +1795,7 @@
 		174F73CD098D516D009CD6E0 /* AudacityOGG.icns */ = {isa = PBXFileReference; lastKnownFileType = image.icns; path = AudacityOGG.icns; sourceTree = "<group>"; };
 		174F73CE098D516D009CD6E0 /* AudacityProject.icns */ = {isa = PBXFileReference; lastKnownFileType = image.icns; path = AudacityProject.icns; sourceTree = "<group>"; };
 		174F73CF098D516D009CD6E0 /* AudacityWAV.icns */ = {isa = PBXFileReference; lastKnownFileType = image.icns; path = AudacityWAV.icns; sourceTree = "<group>"; };
-		174F73D7098D51AA009CD6E0 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = text.xml; name = Info.plist; path = mac/Info.plist; sourceTree = "<group>"; };
+		174F73D7098D51AA009CD6E0 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = text.plist.xml; name = Info.plist; path = mac/Info.plist; sourceTree = "<group>"; };
 		176A1A5B098B7B8D00DC73B4 /* libnyquist.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libnyquist.a; sourceTree = BUILT_PRODUCTS_DIR; };
 		176EE9DB09A2EC1000188F3B /* caf.c */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.c; path = caf.c; sourceTree = "<group>"; };
 		176EE9DC09A2EC1000188F3B /* flac.c */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.c; path = flac.c; sourceTree = "<group>"; };
@@ -3207,6 +3208,8 @@
 		ED3D7FED0DF73889000F43E3 /* EffectCategory.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = EffectCategory.h; sourceTree = "<group>"; };
 		ED3D7FEE0DF73889000F43E3 /* EffectManager.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = EffectManager.cpp; sourceTree = "<group>"; };
 		ED3D7FEF0DF73889000F43E3 /* EffectManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = EffectManager.h; sourceTree = "<group>"; };
+		ED90976B116CAD49002F7479 /* ExtImportPrefs.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = ExtImportPrefs.cpp; sourceTree = "<group>"; };
+		ED90976C116CAD49002F7479 /* ExtImportPrefs.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ExtImportPrefs.h; sourceTree = "<group>"; };
 		EDD94ED9103CB520000873F1 /* ImportExportCommands.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = ImportExportCommands.cpp; sourceTree = "<group>"; };
 		EDD94EDA103CB520000873F1 /* ImportExportCommands.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ImportExportCommands.h; sourceTree = "<group>"; };
 		EEFF576C109AB4E10032EDFE /* CaptureEvents.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CaptureEvents.cpp; path = ../src/CaptureEvents.cpp; sourceTree = SOURCE_ROOT; };
@@ -4371,19 +4374,21 @@
 			children = (
 				1790B0B809883BFD008A330A /* BatchPrefs.cpp */,
 				1790B0B909883BFD008A330A /* BatchPrefs.h */,
+				EEFF576C109AB4E10032EDFE /* CaptureEvents.cpp */,
+				EEFF576D109AB4E20032EDFE /* CaptureEvents.h */,
 				284B278E0FC66863005EAC96 /* DevicePrefs.cpp */,
 				284B278F0FC66863005EAC96 /* DevicePrefs.h */,
 				1790B0BB09883BFD008A330A /* DirectoriesPrefs.cpp */,
 				1790B0BC09883BFD008A330A /* DirectoriesPrefs.h */,
 				28948425101DF8FC005B0713 /* EffectsPrefs.cpp */,
 				28948426101DF8FC005B0713 /* EffectsPrefs.h */,
+				ED90976B116CAD49002F7479 /* ExtImportPrefs.cpp */,
+				ED90976C116CAD49002F7479 /* ExtImportPrefs.h */,
 				1790B0BF09883BFD008A330A /* GUIPrefs.cpp */,
 				1790B0C009883BFD008A330A /* GUIPrefs.h */,
 				284B27900FC66863005EAC96 /* ImportExportPrefs.cpp */,
 				284B27910FC66863005EAC96 /* ImportExportPrefs.h */,
 				1790B0C109883BFD008A330A /* KeyConfigPrefs.cpp */,
-				EEFF576C109AB4E10032EDFE /* CaptureEvents.cpp */,
-				EEFF576D109AB4E20032EDFE /* CaptureEvents.h */,
 				1790B0C209883BFD008A330A /* KeyConfigPrefs.h */,
 				284B27920FC66863005EAC96 /* LibraryPrefs.cpp */,
 				284B27930FC66863005EAC96 /* LibraryPrefs.h */,
@@ -7790,6 +7795,7 @@
 				284249EE10D337CE004330A6 /* GetProjectInfoCommand.cpp in Sources */,
 				284249EF10D337CE004330A6 /* SetProjectInfoCommand.cpp in Sources */,
 				18CE3C951145511200282C50 /* ODDecodeFFmpegTask.cpp in Sources */,
+				ED90976D116CAD49002F7479 /* ExtImportPrefs.cpp in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};