1 files changed, 1 insertions, 0 deletions
diff --git a/gdb/defs.h b/gdb/defs.h
index 2c4e5c4..71e8b3a 100644
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -188,6 +188,7 @@ enum language
     language_auto,		/* Placeholder for automatic setting */
     language_c,			/* C */
     language_cplus,		/* C++ */
+    language_d,			/* D */
     language_objc,		/* Objective-C */
     language_java,		/* Java */
     language_fortran,		/* Fortran */