diff --git a/haskell/assets/ghc_8_10_3_win_base.patch b/haskell/assets/ghc_8_10_3_win_base.patch
new file mode 100644
index 00000000..b205f35c
--- /dev/null
+++ b/haskell/assets/ghc_8_10_3_win_base.patch
@@ -0,0 +1,11 @@
+--- lib/package.conf.d/base-4.14.1.0.conf	2021-01-06 14:35:47.854943211 +0100
++++ lib/package.conf.d/base-4.14.1.0.conf	2021-01-06 14:34:52.090263590 +0100
+@@ -86,7 +86,7 @@
+ dynamic-library-dirs: $topdir\base-4.14.1.0
+ data-dir:             $topdir\x86_64-windows-ghc-8.10.3\base-4.14.1.0
+ hs-libraries:         HSbase-4.14.1.0
+-extra-libraries:      wsock32 user32 shell32 msvcrt mingw32 mingwex shlwapi
++extra-libraries:      wsock32 ws2_32 user32 shell32 msvcrt mingw32 mingwex shlwapi stdc++
+ include-dirs:         $topdir\base-4.14.1.0\include
+ includes:             HsBase.h
+ depends:              ghc-prim-0.6.1 integer-gmp-1.0.3.0 rts
diff --git a/haskell/ghc_bindist.bzl b/haskell/ghc_bindist.bzl
index bd32204e..7f47b1e7 100644
--- a/haskell/ghc_bindist.bzl
+++ b/haskell/ghc_bindist.bzl
@@ -511,6 +511,7 @@ def ghc_bindist(
         "8.8.2": ["@rules_haskell//haskell:assets/ghc_8_8_2_win_base.patch"],
         "8.8.3": ["@rules_haskell//haskell:assets/ghc_8_8_3_win_base.patch"],
         "8.8.4": ["@rules_haskell//haskell:assets/ghc_8_8_4_win_base.patch"],
+        "8.10.3": ["@rules_haskell//haskell:assets/ghc_8_10_3_win_base.patch"],
     }.get(version) if target == "windows_amd64" else None
 
     extra_attrs = {"patches": patches, "patch_args": ["-p0"]} if patches else {}
diff --git a/haskell/private/actions/package.bzl b/haskell/private/actions/package.bzl
index a122332c..bc6d3d11 100644
--- a/haskell/private/actions/package.bzl
+++ b/haskell/private/actions/package.bzl
@@ -98,8 +98,13 @@ def package(
         "library-dirs": ["${pkgroot}"] + extra_lib_dirs,
         "dynamic-library-dirs": ["${pkgroot}"] + extra_dynamic_lib_dirs,
         "hs-libraries": [pkg_id.library_name(hs, my_pkg_id)] if has_hs_library else [],
-        "extra-libraries": extra_libs,
+        "extra-libraries": extra_libs + ([
+            "stdc++",
+            "crypt32",
+            "shlwapi",
+            "ws2_32",
+        ] if hs.toolchain.is_windows else []),
         "depends": hs.package_ids,
         "exposed-modules": exposed_modules,
     })