diff --git a/mac_build/boinc.xcodeproj/project.pbxproj b/mac_build/boinc.xcodeproj/project.pbxproj
index edaecae0614..c74569ec4c9 100644
--- a/mac_build/boinc.xcodeproj/project.pbxproj
+++ b/mac_build/boinc.xcodeproj/project.pbxproj
@@ -51,6 +51,7 @@
 		DD0052F910CA6F1D0067570C /* cs_proxy.cpp in Sources */ = {isa = PBXBuildFile; fileRef = DD0052F710CA6F1D0067570C /* cs_proxy.cpp */; };
 		DD00F554176C081500850424 /* MacInstaller.icns in Resources */ = {isa = PBXBuildFile; fileRef = DD531BC50C193D3800742E50 /* MacInstaller.icns */; };
 		DD01B6790C16723C0023A806 /* Carbon.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 20286C33FDCF999611CA2CEA /* Carbon.framework */; };
+		DD0428462ACD7D3F00229B6D /* cs_sporadic.cpp in Sources */ = {isa = PBXBuildFile; fileRef = DD0428452ACD7D3F00229B6D /* cs_sporadic.cpp */; };
 		DD08648D19E0BE6D00994039 /* ProjectWelcomePage.cpp in Sources */ = {isa = PBXBuildFile; fileRef = DD08648B19E0BE6D00994039 /* ProjectWelcomePage.cpp */; };
 		DD0925B51FB05490000902DF /* project_list.cpp in Sources */ = {isa = PBXBuildFile; fileRef = DD0925B31FB05490000902DF /* project_list.cpp */; };
 		DD0A06F50869A2D2007CD86E /* prefs.cpp in Sources */ = {isa = PBXBuildFile; fileRef = DD344BE407C5B1670043025C /* prefs.cpp */; settings = {COMPILER_FLAGS = "-fno-objc-arc"; }; };
@@ -899,6 +900,7 @@
 		DD000D7324D0244C0083DE77 /* SystemConfiguration.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = SystemConfiguration.framework; path = /System/Library/Frameworks/SystemConfiguration.framework; sourceTree = "<absolute>"; };
 		DD0052F710CA6F1D0067570C /* cs_proxy.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = cs_proxy.cpp; path = ../client/cs_proxy.cpp; sourceTree = SOURCE_ROOT; };
 		DD0052F810CA6F1D0067570C /* cs_proxy.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = cs_proxy.h; path = ../client/cs_proxy.h; sourceTree = SOURCE_ROOT; };
+		DD0428452ACD7D3F00229B6D /* cs_sporadic.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = cs_sporadic.cpp; sourceTree = "<group>"; };
 		DD04BE1A0EDD836A006D5603 /* TermsOfUsePage.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = TermsOfUsePage.h; path = ../clientgui/TermsOfUsePage.h; sourceTree = SOURCE_ROOT; };
 		DD08648B19E0BE6D00994039 /* ProjectWelcomePage.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = ProjectWelcomePage.cpp; sourceTree = "<group>"; };
 		DD08648C19E0BE6D00994039 /* ProjectWelcomePage.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ProjectWelcomePage.h; sourceTree = "<group>"; };
@@ -2119,6 +2121,7 @@
 				DD0052F710CA6F1D0067570C /* cs_proxy.cpp */,
 				DD0052F810CA6F1D0067570C /* cs_proxy.h */,
 				F54B8FC902AC0A0C01FB7237 /* cs_scheduler.cpp */,
+				DD0428452ACD7D3F00229B6D /* cs_sporadic.cpp */,
 				DD344B9307C5AE2E0043025C /* cs_statefile.cpp */,
 				DD344B9407C5AE2E0043025C /* cs_trickle.cpp */,
 				B13E2D162655655000D5C977 /* detect_rosetta_cpu.cpp */,
@@ -4002,6 +4005,7 @@
 				DDD74D9707CF48F30065AC9D /* cs_files.cpp in Sources */,
 				DDD74D9807CF48F40065AC9D /* cs_prefs.cpp in Sources */,
 				DDD74D9907CF48F50065AC9D /* cs_scheduler.cpp in Sources */,
+				DD0428462ACD7D3F00229B6D /* cs_sporadic.cpp in Sources */,
 				DD0925B51FB05490000902DF /* project_list.cpp in Sources */,
 				DDD74D9A07CF48F60065AC9D /* cs_statefile.cpp in Sources */,
 				DDD74D9B07CF48F90065AC9D /* cs_trickle.cpp in Sources */,