diff --git a/Cargo.lock b/Cargo.lock
index 189fb18..a683eaa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -257,10 +257,26 @@ name = "gcc"
 version = "0.3.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "gfx-backend-dx11"
+version = "0.1.0"
+source = "git+https://github.com/gfx-rs/gfx#842b9313d9391dc99dc215bc2dd01f9e4daffcda"
+dependencies = [
+ "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derivative 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gfx-hal 0.1.0 (git+https://github.com/gfx-rs/gfx)",
+ "log 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "spirv_cross 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winit 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wio 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "gfx-backend-dx12"
 version = "0.1.0"
-source = "git+https://github.com/gfx-rs/gfx#39aff0d7cf5e756fafdc310731d426c7883f9414"
+source = "git+https://github.com/gfx-rs/gfx#842b9313d9391dc99dc215bc2dd01f9e4daffcda"
 dependencies = [
  "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "derivative 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -276,7 +292,7 @@ dependencies = [
 [[package]]
 name = "gfx-backend-metal"
 version = "0.1.0"
-source = "git+https://github.com/gfx-rs/gfx#39aff0d7cf5e756fafdc310731d426c7883f9414"
+source = "git+https://github.com/gfx-rs/gfx#842b9313d9391dc99dc215bc2dd01f9e4daffcda"
 dependencies = [
  "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "block 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -299,7 +315,7 @@ dependencies = [
 [[package]]
 name = "gfx-backend-vulkan"
 version = "0.1.0"
-source = "git+https://github.com/gfx-rs/gfx#39aff0d7cf5e756fafdc310731d426c7883f9414"
+source = "git+https://github.com/gfx-rs/gfx#842b9313d9391dc99dc215bc2dd01f9e4daffcda"
 dependencies = [
  "ash 0.24.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -317,7 +333,7 @@ dependencies = [
 [[package]]
 name = "gfx-hal"
 version = "0.1.0"
-source = "git+https://github.com/gfx-rs/gfx#39aff0d7cf5e756fafdc310731d426c7883f9414"
+source = "git+https://github.com/gfx-rs/gfx#842b9313d9391dc99dc215bc2dd01f9e4daffcda"
 dependencies = [
  "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -557,6 +573,7 @@ name = "portability-gfx"
 version = "0.1.0"
 dependencies = [
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gfx-backend-dx11 0.1.0 (git+https://github.com/gfx-rs/gfx)",
  "gfx-backend-dx12 0.1.0 (git+https://github.com/gfx-rs/gfx)",
  "gfx-backend-metal 0.1.0 (git+https://github.com/gfx-rs/gfx)",
  "gfx-backend-vulkan 0.1.0 (git+https://github.com/gfx-rs/gfx)",
@@ -978,6 +995,7 @@ dependencies = [
 "checksum fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
 "checksum fxhash 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
 "checksum gcc 0.3.54 (registry+https://github.com/rust-lang/crates.io-index)" = "5e33ec290da0d127825013597dbdfc28bee4964690c7ce1166cbc2a7bd08b1bb"
+"checksum gfx-backend-dx11 0.1.0 (git+https://github.com/gfx-rs/gfx)" = "<none>"
 "checksum gfx-backend-dx12 0.1.0 (git+https://github.com/gfx-rs/gfx)" = "<none>"
 "checksum gfx-backend-metal 0.1.0 (git+https://github.com/gfx-rs/gfx)" = "<none>"
 "checksum gfx-backend-vulkan 0.1.0 (git+https://github.com/gfx-rs/gfx)" = "<none>"
diff --git a/libportability-gfx/Cargo.toml b/libportability-gfx/Cargo.toml
index 17bbe79..d39790c 100644
--- a/libportability-gfx/Cargo.toml
+++ b/libportability-gfx/Cargo.toml
@@ -41,6 +41,11 @@ git = "https://github.com/gfx-rs/gfx"
 #path = "../../gfx/src/backend/dx12"
 optional = true
 
+[target.'cfg(windows)'.dependencies.gfx-backend-dx11]
+git = "https://github.com/gfx-rs/gfx"
+#path = "../../gfx/src/backend/dx11"
+optional = true
+
 [target.'cfg(target_os = "macos")'.dependencies.gfx-backend-metal]
 git = "https://github.com/gfx-rs/gfx"
 #path = "../../gfx/src/backend/metal"
diff --git a/libportability-gfx/src/impls.rs b/libportability-gfx/src/impls.rs
index 43d0e13..5b21a10 100644
--- a/libportability-gfx/src/impls.rs
+++ b/libportability-gfx/src/impls.rs
@@ -4107,6 +4107,14 @@ pub extern "C" fn gfxCreateWin32SurfaceKHR(
             VkResult::VK_SUCCESS
         }
     }
+    #[cfg(feature = "gfx-backend-dx11")]
+    {
+        unsafe {
+            assert_eq!(info.flags, 0);
+            *pSurface = Handle::new(instance.backend.create_surface_from_hwnd(info.hwnd));
+            VkResult::VK_SUCCESS
+        }
+    }
     #[cfg(not(target_os = "windows"))]
     {
         let _ = (instance, info, pSurface);
diff --git a/libportability-gfx/src/lib.rs b/libportability-gfx/src/lib.rs
index 3ef0941..39ff064 100644
--- a/libportability-gfx/src/lib.rs
+++ b/libportability-gfx/src/lib.rs
@@ -7,6 +7,8 @@
 extern crate gfx_hal as hal;
 #[cfg(feature = "gfx-backend-dx12")]
 extern crate gfx_backend_dx12 as back;
+#[cfg(feature = "gfx-backend-dx11")]
+extern crate gfx_backend_dx11 as back;
 #[cfg(feature = "gfx-backend-metal")]
 extern crate gfx_backend_metal as back;
 #[cfg(feature = "gfx-backend-vulkan")]
diff --git a/libportability-icd/Cargo.toml b/libportability-icd/Cargo.toml
index 038844f..0891a52 100644
--- a/libportability-icd/Cargo.toml
+++ b/libportability-icd/Cargo.toml
@@ -14,6 +14,7 @@ crate-type = ["cdylib"]
 [features]
 default = []
 dx12 = ["portability-gfx/gfx-backend-dx12"]
+dx11 = ["portability-gfx/gfx-backend-dx11"]
 metal = ["portability-gfx/gfx-backend-metal"]
 vulkan = ["portability-gfx/gfx-backend-vulkan"]
 
diff --git a/libportability/Cargo.toml b/libportability/Cargo.toml
index 0e3ba3b..863bea4 100644
--- a/libportability/Cargo.toml
+++ b/libportability/Cargo.toml
@@ -15,6 +15,7 @@ crate-type = ["cdylib"]
 default = []
 debug = ["portability-gfx/env_logger", "portability-gfx/nightly"]
 dx12 = ["portability-gfx/gfx-backend-dx12"]
+dx11 = ["portability-gfx/gfx-backend-dx11"]
 metal = ["portability-gfx/gfx-backend-metal"]
 vulkan = ["portability-gfx/gfx-backend-vulkan"]