diff --git a/ipbc-Client/ipbc-Client.xcodeproj/project.pbxproj b/ipbc-Client/ipbc-Client.xcodeproj/project.pbxproj
index f31f53d..de17be3 100644
--- a/ipbc-Client/ipbc-Client.xcodeproj/project.pbxproj
+++ b/ipbc-Client/ipbc-Client.xcodeproj/project.pbxproj
@@ -44,6 +44,7 @@
 		ECB963CB18228F42006F370E /* statusbar-icon.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "statusbar-icon.png"; sourceTree = "<group>"; };
 		ECB963CE1822943E006F370E /* ImageHelper.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ImageHelper.h; sourceTree = "<group>"; };
 		ECB963CF1822943E006F370E /* ImageHelper.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ImageHelper.m; sourceTree = "<group>"; };
+		ECCE9DCC18B80EC4006C032B /* ipbc-Client.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.xml; path = "ipbc-Client.entitlements"; sourceTree = "<group>"; };
 		ECDDC035182D0C7C002B76C1 /* feet.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = feet.png; sourceTree = "<group>"; };
 		ECE58117181A77090066D073 /* ipbc-Client.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "ipbc-Client.app"; sourceTree = BUILT_PRODUCTS_DIR; };
 		ECE5811A181A77090066D073 /* Cocoa.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Cocoa.framework; path = System/Library/Frameworks/Cocoa.framework; sourceTree = SDKROOT; };
@@ -153,6 +154,7 @@
 		ECE58120181A77090066D073 /* ipbc-Client */ = {
 			isa = PBXGroup;
 			children = (
+				ECCE9DCC18B80EC4006C032B /* ipbc-Client.entitlements */,
 				ECB963CD18229423006F370E /* Helper */,
 				ECB963CA18228F29006F370E /* images */,
 				ECE6FED7181E8B1C004F6C1F /* WebService */,
@@ -258,6 +260,11 @@
 				TargetAttributes = {
 					ECE58116181A77090066D073 = {
 						DevelopmentTeam = H474U3TZ74;
+						SystemCapabilities = {
+							com.apple.Sandbox = {
+								enabled = 1;
+							};
+						};
 					};
 					ECE58137181A77090066D073 = {
 						TestTargetID = ECE58116181A77090066D073;
@@ -447,6 +454,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CODE_SIGN_ENTITLEMENTS = "ipbc-Client/ipbc-Client.entitlements";
 				CODE_SIGN_IDENTITY = "Mac Developer";
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "Mac Developer";
 				COMBINE_HIDPI_IMAGES = YES;
@@ -464,6 +472,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CODE_SIGN_ENTITLEMENTS = "ipbc-Client/ipbc-Client.entitlements";
 				CODE_SIGN_IDENTITY = "Mac Developer";
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "Mac Developer";
 				COMBINE_HIDPI_IMAGES = YES;
diff --git a/ipbc-Client/ipbc-Client.xcodeproj/project.xcworkspace/xcuserdata/gerrit.xcuserdatad/UserInterfaceState.xcuserstate b/ipbc-Client/ipbc-Client.xcodeproj/project.xcworkspace/xcuserdata/gerrit.xcuserdatad/UserInterfaceState.xcuserstate
index 636ac08..eecb06e 100644
Binary files a/ipbc-Client/ipbc-Client.xcodeproj/project.xcworkspace/xcuserdata/gerrit.xcuserdatad/UserInterfaceState.xcuserstate and b/ipbc-Client/ipbc-Client.xcodeproj/project.xcworkspace/xcuserdata/gerrit.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/ipbc-Client/ipbc-Client/ipbc-Client.entitlements b/ipbc-Client/ipbc-Client/ipbc-Client.entitlements
index 0c67376..ee95ab7 100644
--- a/ipbc-Client/ipbc-Client/ipbc-Client.entitlements
+++ b/ipbc-Client/ipbc-Client/ipbc-Client.entitlements
@@ -1,5 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
-<dict/>
+<dict>
+	<key>com.apple.security.app-sandbox</key>
+	<true/>
+	<key>com.apple.security.network.client</key>
+	<true/>
+</dict>
 </plist>