diff --git a/pass.xcodeproj/project.pbxproj b/pass.xcodeproj/project.pbxproj
index 23d436e..59146d1 100644
--- a/pass.xcodeproj/project.pbxproj
+++ b/pass.xcodeproj/project.pbxproj
@@ -1990,6 +1990,7 @@
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
 				VALIDATE_PRODUCT = YES;
+				WARNING_CFLAGS = "-Wno-incomplete-umbrella";
 			};
 			name = Beta;
 		};
@@ -2566,6 +2567,7 @@
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
+				WARNING_CFLAGS = "-Wno-incomplete-umbrella";
 			};
 			name = Debug;
 		};
@@ -2630,6 +2632,7 @@
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
 				VALIDATE_PRODUCT = YES;
+				WARNING_CFLAGS = "-Wno-incomplete-umbrella";
 			};
 			name = Release;
 		};