diff --git a/packages/share_plus/share_plus/ios/share_plus/Sources/share_plus/FPPSharePlusPlugin.m b/packages/share_plus/share_plus/ios/share_plus/Sources/share_plus/FPPSharePlusPlugin.m
index bb3d501e50..a3afbfa5c3 100644
--- a/packages/share_plus/share_plus/ios/share_plus/Sources/share_plus/FPPSharePlusPlugin.m
+++ b/packages/share_plus/share_plus/ios/share_plus/Sources/share_plus/FPPSharePlusPlugin.m
@@ -7,7 +7,7 @@
 
 static NSString *const PLATFORM_CHANNEL = @"dev.fluttercommunity.plus/share";
 
-static UIViewController *RootViewController() {
+static UIViewController *RootViewController(void) {
   if (@available(iOS 13, *)) { // UIApplication.keyWindow is deprecated
     NSSet *scenes = [[UIApplication sharedApplication] connectedScenes];
     for (UIScene *scene in scenes) {