diff --git a/OSBindings/Mac/Clock Signal.xcodeproj/project.pbxproj b/OSBindings/Mac/Clock Signal.xcodeproj/project.pbxproj
index 40a9812c3..da9def458 100644
--- a/OSBindings/Mac/Clock Signal.xcodeproj/project.pbxproj	
+++ b/OSBindings/Mac/Clock Signal.xcodeproj/project.pbxproj	
@@ -6541,6 +6541,10 @@
 				GCC_WARN_UNKNOWN_PRAGMAS = YES;
 				GCC_WARN_UNUSED_LABEL = YES;
 				INFOPLIST_FILE = "Clock Signal/Info.plist";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(LD_RUNPATH_SEARCH_PATHS_$(IS_MACCATALYST))",
+					/System/Library/PrivateFrameworks/Swift/libswiftCore.dylib,
+				);
 				MTL_TREAT_WARNINGS_AS_ERRORS = YES;
 				OTHER_CPLUSPLUSFLAGS = (
 					"$(OTHER_CFLAGS)",
@@ -6582,6 +6586,10 @@
 				GCC_WARN_UNKNOWN_PRAGMAS = YES;
 				GCC_WARN_UNUSED_LABEL = YES;
 				INFOPLIST_FILE = "Clock Signal/Info.plist";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(LD_RUNPATH_SEARCH_PATHS_$(IS_MACCATALYST))",
+					/System/Library/PrivateFrameworks/Swift/libswiftCore.dylib,
+				);
 				MTL_TREAT_WARNINGS_AS_ERRORS = YES;
 				OTHER_CPLUSPLUSFLAGS = (
 					"$(OTHER_CFLAGS)",