diff --git a/Docs/Whats_New.md b/Docs/Whats_New.md
index 3cdd3fb7..fd3c8e8b 100644
--- a/Docs/Whats_New.md
+++ b/Docs/Whats_New.md
@@ -25,11 +25,14 @@ Released TBD
 - Ensure Vulkan loader magic number is set every time before returning any dispatchable Vulkan handle.
 - Fix crash when `VkDeviceCreateInfo` specifies queue families out of numerical order.
 - Fix crash in `vkDestroyPipelineLayout()`.
+- `vkCmdClearImage()` set error if attempt made to clear 1D image.
 - Remove error logging on `VK_TIMEOUT` of `VkSemaphore` and `VkFence`.
 - Consolidate the various linkable objects into a `MVKLinkableMixin` template base class.
 - Use `MVKVector` whenever possible in MoltenVK, especially within render loop.
 - No longer prefer dedicated allocations for buffer memory, including buffer-backed images.
 - Handle the `compositeAlpha` member of `VkSwapchainCreateInfoKHR`.
+- `VkPhysicalDevicePortabilitySubsetFeaturesEXTX::events` set to `true`.
+
 
 
 MoltenVK 1.0.36
diff --git a/MoltenVK/MoltenVK/Commands/MVKCmdTransfer.mm b/MoltenVK/MoltenVK/Commands/MVKCmdTransfer.mm
index 40c1fa18..103befb9 100644
--- a/MoltenVK/MoltenVK/Commands/MVKCmdTransfer.mm
+++ b/MoltenVK/MoltenVK/Commands/MVKCmdTransfer.mm
@@ -1055,6 +1055,9 @@ void MVKCmdClearImage::setContent(VkImage image,
     }
 
 	// Validate
+	if (_image->getImageType() == VK_IMAGE_TYPE_1D) {
+		setConfigurationResult(reportError(VK_ERROR_FEATURE_NOT_PRESENT, "vkCmdClearImage(): 1D images cannot be cleared on this device."));
+	}
 	if ( !_image->getSupportsAllFormatFeatures(VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT) ) {
 		setConfigurationResult(reportError(VK_ERROR_FEATURE_NOT_PRESENT, "vkCmdClearImage(): Format %s cannot be cleared on this device.", mvkVkFormatName(_image->getVkFormat())));
 	}
diff --git a/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm b/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
index 2f730649..e900a61f 100644
--- a/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
+++ b/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
@@ -128,7 +128,7 @@ void MVKPhysicalDevice::getFeatures(VkPhysicalDeviceFeatures2* features) {
                     auto* portabilityFeatures = (VkPhysicalDevicePortabilitySubsetFeaturesEXTX*)next;
                     portabilityFeatures->triangleFans = false;
                     portabilityFeatures->separateStencilMaskRef = true;
-                    portabilityFeatures->events = _metalFeatures.events;
+                    portabilityFeatures->events = true;
                     portabilityFeatures->standardImageViews = _mvkInstance->getMoltenVKConfiguration()->fullImageViewSwizzle;
                     portabilityFeatures->samplerMipLodBias = false;
                     break;