diff --git a/WBBlades.xcodeproj/project.pbxproj b/WBBlades.xcodeproj/project.pbxproj
index 38fd79f..770e6a5 100644
--- a/WBBlades.xcodeproj/project.pbxproj
+++ b/WBBlades.xcodeproj/project.pbxproj
@@ -325,7 +325,7 @@
 		3794EE7022B3C71300D5DFA4 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1010;
+				LastUpgradeCheck = 1250;
 				ORGANIZATIONNAME = "邓竹立";
 				TargetAttributes = {
 					3794EE7722B3C71300D5DFA4 = {
@@ -415,6 +415,7 @@
 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
 				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
@@ -474,6 +475,7 @@
 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
 				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
diff --git a/WBBlades/main.m b/WBBlades/main.m
index f5c3e05..f7c7d4d 100644
--- a/WBBlades/main.m
+++ b/WBBlades/main.m
@@ -120,8 +120,6 @@ static void scanUnusedClass(int argc, const char * argv[]) {
     }];
     [resultData setObject:classes forKey:libName];
     [resultData writeToFile:outPutPath atomically:YES];
-    NSLog(@"Unused class:");
-    NSLog(@"%@", classset.debugDescription);
 }
 
 static void scanCrashSymbol(int argc, const char * argv[]) {