diff --git a/src/dawn_native/vulkan/RenderPassCache.cpp b/src/dawn_native/vulkan/RenderPassCache.cpp
index ad2cfd3..588d7ee 100644
--- a/src/dawn_native/vulkan/RenderPassCache.cpp
+++ b/src/dawn_native/vulkan/RenderPassCache.cpp
@@ -270,7 +270,8 @@
 
         for (ColorAttachmentIndex i : IterateBitSet(a.colorMask)) {
             if ((a.colorFormats[i] != b.colorFormats[i]) ||
-                (a.colorLoadOp[i] != b.colorLoadOp[i])) {
+                (a.colorLoadOp[i] != b.colorLoadOp[i]) ||
+                (a.colorStoreOp[i] != b.colorStoreOp[i])) {
                 return false;
             }
         }
@@ -282,6 +283,7 @@
         if (a.hasDepthStencil) {
             if ((a.depthStencilFormat != b.depthStencilFormat) ||
                 (a.depthLoadOp != b.depthLoadOp) || (a.stencilLoadOp != b.stencilLoadOp) ||
+                (a.depthStoreOp != b.depthStoreOp) || (a.stencilStoreOp != b.stencilStoreOp) ||
                 (a.readOnlyDepthStencil != b.readOnlyDepthStencil)) {
                 return false;
             }
diff --git a/src/tests/end2end/TextureZeroInitTests.cpp b/src/tests/end2end/TextureZeroInitTests.cpp
index 98c69c5..63ccded 100644
--- a/src/tests/end2end/TextureZeroInitTests.cpp
+++ b/src/tests/end2end/TextureZeroInitTests.cpp
@@ -592,10 +592,6 @@
     // on some Intel drivers.
     DAWN_SUPPRESS_TEST_IF(IsMetal() && IsIntel());
 
-    // TODO(crbug.com/dawn/1151): The test started failing on Wintel Vulkan when Discard was
-    // implemented for the Vulkan backend.
-    DAWN_SUPPRESS_TEST_IF(IsVulkan() && IsWindows() && IsIntel());
-
     wgpu::TextureDescriptor depthStencilDescriptor = CreateTextureDescriptor(
         1, 1, wgpu::TextureUsage::RenderAttachment | wgpu::TextureUsage::CopySrc,
         kDepthStencilFormat);