diff --git a/src/dcd/common/constants.d b/src/dcd/common/constants.d
index 78626fc..5b37622 100644
--- a/src/dcd/common/constants.d
+++ b/src/dcd/common/constants.d
@@ -38,6 +38,7 @@ immutable string[] linkages = [
 	"C",
 	"C++",
 	"D",
+	"Objective-C",
 	"Pascal",
 	"System",
 	"Windows"