diff --git a/patches/d3d11-Deferred_Context/0041-d3d11-Allow-NULL-pointer-for-initial-count-in-d3d11_.patch b/patches/d3d11-Deferred_Context/0041-d3d11-Allow-NULL-pointer-for-initial-count-in-d3d11_.patch
new file mode 100644
index 00000000..a7a09a38
--- /dev/null
+++ b/patches/d3d11-Deferred_Context/0041-d3d11-Allow-NULL-pointer-for-initial-count-in-d3d11_.patch
@@ -0,0 +1,33 @@
+From e1467653758c0df73b894029c82b2d8f0d7223ba Mon Sep 17 00:00:00 2001
+From: Steve Melenchuk <smelenchuk@gmail.com>
+Date: Sat, 7 Oct 2017 18:33:16 -0600
+Subject: d3d11: Allow NULL pointer for initial count in
+ d3d11_deferred_context_CSSetUnorderedAccessViews.
+
+---
+ dlls/d3d11/device.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/dlls/d3d11/device.c b/dlls/d3d11/device.c
+index 8812c90f140..f0f9d2b6e10 100644
+--- a/dlls/d3d11/device.c
++++ b/dlls/d3d11/device.c
+@@ -5444,12 +5444,13 @@ static void STDMETHODCALLTYPE d3d11_deferred_context_CSSetUnorderedAccessViews(I
+     call->unordered_view.start_slot = start_slot;
+     call->unordered_view.num_views = view_count;
+     call->unordered_view.views = (void *)(call + 1);
+-    call->unordered_view.initial_counts = (void *)&call->unordered_view.views[view_count];
++    call->unordered_view.initial_counts = initial_counts ?
++        (void *)&call->unordered_view.views[view_count] : NULL;
+     for (i = 0; i < view_count; i++)
+     {
+         if (views[i]) ID3D11UnorderedAccessView_AddRef(views[i]);
+         call->unordered_view.views[i] = views[i];
+-        call->unordered_view.initial_counts[i] = initial_counts[i];
++        if (initial_counts) call->unordered_view.initial_counts[i] = initial_counts[i];
+     }
+ }
+ 
+-- 
+2.14.1
+
diff --git a/patches/patchinstall.sh b/patches/patchinstall.sh
index 5964a19e..fe493e55 100755
--- a/patches/patchinstall.sh
+++ b/patches/patchinstall.sh
@@ -3968,6 +3968,7 @@ if test "$enable_d3d11_Deferred_Context" -eq 1; then
 	patch_apply d3d11-Deferred_Context/0038-d3d11-Implement-SetPredication-for-deferred-contexts.patch
 	patch_apply d3d11-Deferred_Context/0039-d3d11-Implement-d3d11_deferred_context_UpdateSubreso.patch
 	patch_apply d3d11-Deferred_Context/0040-d3d11-Implement-restoring-of-state-after-executing-a.patch
+	patch_apply d3d11-Deferred_Context/0041-d3d11-Allow-NULL-pointer-for-initial-count-in-d3d11_.patch
 	(
 		printf '%s\n' '+    { "Kimmo Myllyvirta", "d3d11: Add stub deferred rendering context.", 1 },';
 		printf '%s\n' '+    { "Michael Müller", "wined3d: Add wined3d_resource_map_info function.", 1 },';
@@ -4009,6 +4010,7 @@ if test "$enable_d3d11_Deferred_Context" -eq 1; then
 		printf '%s\n' '+    { "Johannes Specht", "d3d11: Implement SetPredication for deferred contexts.", 1 },';
 		printf '%s\n' '+    { "Michael Müller", "d3d11: Implement d3d11_deferred_context_UpdateSubresource.", 1 },';
 		printf '%s\n' '+    { "Michael Müller", "d3d11: Implement restoring of state after executing a command list.", 1 },';
+		printf '%s\n' '+    { "Steve Melenchuk", "d3d11: Allow NULL pointer for initial count in d3d11_deferred_context_CSSetUnorderedAccessViews.", 1 },';
 	) >> "$patchlist"
 fi