diff --git a/lldb/lldb.xcodeproj/project.pbxproj b/lldb/lldb.xcodeproj/project.pbxproj
index 15c93c15417d..a37da149a7ab 100644
--- a/lldb/lldb.xcodeproj/project.pbxproj
+++ b/lldb/lldb.xcodeproj/project.pbxproj
@@ -6145,7 +6145,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "if [ \"${CONFIGURATION}\" != BuildAndIntegration ]\nthen\n    codesign -f -s lldb_codesign \"${TARGET_BUILD_DIR}/${TARGET_NAME}\"\nfi\n";
+			shellScript = "if [ \"${CONFIGURATION}\" != BuildAndIntegration ]\nthen\n    if [ \"${DEBUGSERVER_USE_FROM_SYSTEM}\" == \"\" ]\n    then\n        if [ \"${DEBUGSERVER_DISABLE_CODESIGN}\" == \"\" ]\n        then\n            codesign -f -s lldb_codesign \"${TARGET_BUILD_DIR}/${TARGET_NAME}\"\n        fi\n    fi\nfi\n";
 		};
 		940B04E21A89871F0045D5F7 /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;