diff --git a/dmd b/dmd
index ef02f08..4a90885 160000
--- a/dmd
+++ b/dmd
@@ -1 +1 @@
-Subproject commit ef02f08456762548555b1476a6e32c6e6af6320c
+Subproject commit 4a90885ef8e0fc29334da91a4318f9ab52af9f80
diff --git a/dub.json b/dub.json
index c46401c..c9894aa 100644
--- a/dub.json
+++ b/dub.json
@@ -18,7 +18,7 @@
     "libddoc": "~>0.8.0",
     "dmd": {
       "repository": "git+https://github.com/dlang/dmd.git",
-      "version": "ef02f08456762548555b1476a6e32c6e6af6320c"
+      "version": "4a90885ef8e0fc29334da91a4318f9ab52af9f80"
     }
   },
   "targetPath" : "bin",