diff --git a/Mac/Resources/NetNewsWire.provisionprofile b/Mac/Resources/NetNewsWire.provisionprofile
new file mode 100644
index 000000000..ea6e43b85
Binary files /dev/null and b/Mac/Resources/NetNewsWire.provisionprofile differ
diff --git a/NetNewsWire.xcodeproj/project.pbxproj b/NetNewsWire.xcodeproj/project.pbxproj
index 3e78283af..90a405e83 100644
--- a/NetNewsWire.xcodeproj/project.pbxproj
+++ b/NetNewsWire.xcodeproj/project.pbxproj
@@ -2215,11 +2215,17 @@
 				TargetAttributes = {
 					513C5CE5232571C2003D4054 = {
 						CreatedOnToolsVersion = 11.0;
+						DevelopmentTeam = M8L2WTLA8W;
+						ProvisioningStyle = Automatic;
 					};
 					6581C73220CED60000F4AD34 = {
+						DevelopmentTeam = M8L2WTLA8W;
+						ProvisioningStyle = Manual;
 					};
 					840D617B2029031C009BC708 = {
 						CreatedOnToolsVersion = 9.3;
+						DevelopmentTeam = M8L2WTLA8W;
+						ProvisioningStyle = Automatic;
 						SystemCapabilities = {
 							com.apple.BackgroundModes = {
 								enabled = 1;
@@ -2228,6 +2234,8 @@
 					};
 					849C645F1ED37A5D003D8FC0 = {
 						CreatedOnToolsVersion = 8.2.1;
+						DevelopmentTeam = M8L2WTLA8W;
+						ProvisioningStyle = Manual;
 						SystemCapabilities = {
 							com.apple.HardenedRuntime = {
 								enabled = 1;
@@ -2236,6 +2244,8 @@
 					};
 					849C64701ED37A5D003D8FC0 = {
 						CreatedOnToolsVersion = 8.2.1;
+						DevelopmentTeam = 9C84TZ7Q6Z;
+						ProvisioningStyle = Automatic;
 						TestTargetID = 849C645F1ED37A5D003D8FC0;
 					};
 				};
@@ -3210,6 +3220,8 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = D5907CE02002F0FA005947E5 /* NetNewsWire_macapp_target.xcconfig */;
 			buildSettings = {
+				DEVELOPMENT_TEAM = M8L2WTLA8W;
+				PROVISIONING_PROFILE_SPECIFIER = NetNewsWire;
 			};
 			name = Debug;
 		};
@@ -3217,6 +3229,8 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = D5907CE02002F0FA005947E5 /* NetNewsWire_macapp_target.xcconfig */;
 			buildSettings = {
+				DEVELOPMENT_TEAM = M8L2WTLA8W;
+				PROVISIONING_PROFILE_SPECIFIER = NetNewsWire;
 			};
 			name = Release;
 		};