diff --git a/src/tools/rustc-workspace-hack/Cargo.toml b/src/tools/rustc-workspace-hack/Cargo.toml
index 26d6081c8816..869245d5b955 100644
--- a/src/tools/rustc-workspace-hack/Cargo.toml
+++ b/src/tools/rustc-workspace-hack/Cargo.toml
@@ -17,12 +17,16 @@ path = "lib.rs"
 [target.'cfg(windows)'.dependencies.winapi]
 version = "0.3"
 features = [
-  "aclapi",
   "accctrl",
+  "aclapi",
   "basetsd",
+  "cfg",
   "consoleapi",
   "errhandlingapi",
+  "evntrace",
   "fibersapi",
+  "in6addr",
+  "inaddr",
   "ioapiset",
   "jobapi",
   "jobapi2",
@@ -32,6 +36,8 @@ features = [
   "memoryapi",
   "minschannel",
   "minwinbase",
+  "mstcpip",
+  "mswsock",
   "namedpipeapi",
   "ntdef",
   "ntsecapi",
@@ -54,6 +60,8 @@ features = [
   "winbase",
   "wincon",
   "wincrypt",
+  "windef",
+  "winioctl",
   "winsock2",
   "ws2def",
   "ws2ipdef",