diff --git a/External/Pearl b/External/Pearl
index 89042868..f496dfef 160000
--- a/External/Pearl
+++ b/External/Pearl
@@ -1 +1 @@
-Subproject commit 89042868d056b10c8cbaff532ed634d85084183d
+Subproject commit f496dfef3d17a6bdc66039d0d552c561937a843d
diff --git a/MasterPassword/Mac/MPAppDelegate.m b/MasterPassword/Mac/MPAppDelegate.m
index 1e9f34fc..c86c548d 100644
--- a/MasterPassword/Mac/MPAppDelegate.m
+++ b/MasterPassword/Mac/MPAppDelegate.m
@@ -27,8 +27,10 @@
 @synthesize key;
 @synthesize keyID;
 
-#pragma GCC diagnostic ignored "-Wfour-char-constants"
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wfour-char-constants"
 static EventHotKeyID MPShowHotKey = {.signature = 'show', .id = 1};
+#pragma clang diagnostic pop
 
 + (void)initialize {