diff --git a/PanoPainter.xcodeproj/project.pbxproj b/PanoPainter.xcodeproj/project.pbxproj
index f07846b..7c0c153 100644
--- a/PanoPainter.xcodeproj/project.pbxproj
+++ b/PanoPainter.xcodeproj/project.pbxproj
@@ -1044,6 +1044,7 @@
 				AD30D8201F783B5600B6A112 /* CopyFiles */,
 				ADFD32202166AA6000F46F85 /* CopyFiles */,
 				ADC8F77421665FD20084ECAD /* Hockeyapp */,
+				ADE3DFE822971A5F001B8206 /* Run xattr */,
 			);
 			buildRules = (
 			);
@@ -1104,6 +1105,7 @@
 				AD06989C20CC89370010825F /* CopyFiles */,
 				AD787AEE20D4611100C4712A /* Embed App Extensions */,
 				ADC8F7782166778C0084ECAD /* Hockeyapp */,
+				ADE3DFE922971ABC001B8206 /* Run xattr */,
 			);
 			buildRules = (
 			);
@@ -1180,6 +1182,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 				Base,
 			);
@@ -1404,6 +1407,42 @@
 			shellPath = /bin/sh;
 			shellScript = "FILE=\"${SRCROOT}/libs/hockeyapp/HockeySDK-iOS/BuildAgent\"\nif [ -f \"$FILE\" ]; then\n    \"$FILE\"\nfi";
 		};
+		ADE3DFE822971A5F001B8206 /* Run xattr */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+			);
+			inputPaths = (
+			);
+			name = "Run xattr";
+			outputFileListPaths = (
+			);
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "xattr -cr \"${BUILT_PRODUCTS_DIR}\"\n";
+		};
+		ADE3DFE922971ABC001B8206 /* Run xattr */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+			);
+			inputPaths = (
+			);
+			name = "Run xattr";
+			outputFileListPaths = (
+			);
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "xattr -cr \"${BUILT_PRODUCTS_DIR}\"\n";
+		};
 /* End PBXShellScriptBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */
diff --git a/src/node_stroke_preview.cpp b/src/node_stroke_preview.cpp
index e7ee592..d6935bd 100644
--- a/src/node_stroke_preview.cpp
+++ b/src/node_stroke_preview.cpp
@@ -505,7 +505,7 @@ void NodeStrokePreview::draw_stroke()
         s_renderer = std::thread([] {
             BT_SetTerminate();
             #if __OSX__
-            std::this_thread::sleep_for(std::chrono::milliseconds(100));
+            std::this_thread::sleep_for(std::chrono::seconds(1));
             #endif
             App::I.async_start();
             m_sampler_linear.create();