diff --git a/Signal/src/util/MainAppContext.m b/Signal/src/util/MainAppContext.m
index a5bba11f1..3fce5bade 100644
--- a/Signal/src/util/MainAppContext.m
+++ b/Signal/src/util/MainAppContext.m
@@ -22,6 +22,7 @@ NS_ASSUME_NONNULL_BEGIN
 @implementation MainAppContext
 
 @synthesize mainWindow = _mainWindow;
+@synthesize appLaunchTime = _appLaunchTime;
 
 - (instancetype)init
 {
diff --git a/SignalShareExtension/utils/ShareAppExtensionContext.m b/SignalShareExtension/utils/ShareAppExtensionContext.m
index 3d48c911d..2ac73216c 100644
--- a/SignalShareExtension/utils/ShareAppExtensionContext.m
+++ b/SignalShareExtension/utils/ShareAppExtensionContext.m
@@ -21,6 +21,7 @@ NS_ASSUME_NONNULL_BEGIN
 @implementation ShareAppExtensionContext
 
 @synthesize mainWindow = _mainWindow;
+@synthesize appLaunchTime = _appLaunchTime;
 
 - (instancetype)initWithRootViewController:(UIViewController *)rootViewController
 {