diff --git a/apple/RetroArch.xcodeproj/project.pbxproj b/apple/RetroArch.xcodeproj/project.pbxproj
index 37a584819d..d06712502e 100644
--- a/apple/RetroArch.xcodeproj/project.pbxproj
+++ b/apple/RetroArch.xcodeproj/project.pbxproj
@@ -365,6 +365,7 @@
 				);
 				PRECOMPS_INCLUDE_HEADERS_FROM_BUILT_PRODUCTS_DIR = YES;
 				PRODUCT_NAME = RetroArch;
+				WARNING_CFLAGS = "-Wno-invalid-source-encoding";
 			};
 			name = Debug;
 		};
@@ -422,6 +423,7 @@
 				);
 				PRECOMPS_INCLUDE_HEADERS_FROM_BUILT_PRODUCTS_DIR = YES;
 				PRODUCT_NAME = RetroArch;
+				WARNING_CFLAGS = "-Wno-invalid-source-encoding";
 			};
 			name = Release;
 		};