diff --git a/src/dxvk/dxvk_adapter.cpp b/src/dxvk/dxvk_adapter.cpp
index 7e6c45250..2fe5d87af 100644
--- a/src/dxvk/dxvk_adapter.cpp
+++ b/src/dxvk/dxvk_adapter.cpp
@@ -335,13 +335,14 @@ namespace dxvk {
           DxvkDeviceFeatures  enabledFeatures) {
     DxvkDeviceExtensions devExtensions;
 
-    std::array<DxvkExt*, 22> devExtensionList = {{
+    std::array<DxvkExt*, 23> devExtensionList = {{
       &devExtensions.amdMemoryOverallocationBehaviour,
       &devExtensions.amdShaderFragmentMask,
       &devExtensions.extAttachmentFeedbackLoopLayout,
       &devExtensions.extConservativeRasterization,
       &devExtensions.extCustomBorderColor,
       &devExtensions.extDepthClipEnable,
+      &devExtensions.extFragmentShaderInterlock,
       &devExtensions.extFullScreenExclusive,
       &devExtensions.extGraphicsPipelineLibrary,
       &devExtensions.extMemoryBudget,
@@ -482,6 +483,11 @@ namespace dxvk {
       enabledFeatures.extDepthClipEnable.pNext = std::exchange(enabledFeatures.core.pNext, &enabledFeatures.extDepthClipEnable);
     }
 
+    if (devExtensions.extFragmentShaderInterlock) {
+      enabledFeatures.extFragmentShaderInterlock.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_SHADER_INTERLOCK_FEATURES_EXT;
+      enabledFeatures.extFragmentShaderInterlock.pNext = std::exchange(enabledFeatures.core.pNext, &enabledFeatures.extFragmentShaderInterlock);
+    }
+
     if (devExtensions.extFullScreenExclusive)
       enabledFeatures.extFullScreenExclusive = VK_TRUE;
 
@@ -805,6 +811,11 @@ namespace dxvk {
       m_deviceFeatures.extDepthClipEnable.pNext = std::exchange(m_deviceFeatures.core.pNext, &m_deviceFeatures.extDepthClipEnable);
     }
 
+    if (m_deviceExtensions.supports(VK_EXT_FRAGMENT_SHADER_INTERLOCK_EXTENSION_NAME)) {
+      m_deviceFeatures.extFragmentShaderInterlock.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_SHADER_INTERLOCK_FEATURES_EXT;
+      m_deviceFeatures.extFragmentShaderInterlock.pNext = std::exchange(m_deviceFeatures.core.pNext, &m_deviceFeatures.extFragmentShaderInterlock);
+    }
+
     if (m_deviceExtensions.supports(VK_EXT_FULL_SCREEN_EXCLUSIVE_EXTENSION_NAME))
       m_deviceFeatures.extFullScreenExclusive = VK_TRUE;
 
@@ -965,6 +976,9 @@ namespace dxvk {
       "\n  customBorderColorWithoutFormat         : ", features.extCustomBorderColor.customBorderColorWithoutFormat ? "1" : "0",
       "\n", VK_EXT_DEPTH_CLIP_ENABLE_EXTENSION_NAME,
       "\n  depthClipEnable                        : ", features.extDepthClipEnable.depthClipEnable ? "1" : "0",
+      "\n", VK_EXT_FRAGMENT_SHADER_INTERLOCK_EXTENSION_NAME,
+      "\n  fragmentShaderSampleInterlock          : ", features.extFragmentShaderInterlock.fragmentShaderSampleInterlock ? "1" : "0",
+      "\n  fragmentShaderPixelInterlock           : ", features.extFragmentShaderInterlock.fragmentShaderPixelInterlock ? "1" : "0",
       "\n", VK_EXT_FULL_SCREEN_EXCLUSIVE_EXTENSION_NAME,
       "\n  extension supported                    : ", features.extFullScreenExclusive ? "1" : "0",
       "\n", VK_EXT_GRAPHICS_PIPELINE_LIBRARY_EXTENSION_NAME,
diff --git a/src/dxvk/dxvk_device_info.h b/src/dxvk/dxvk_device_info.h
index b5f8f587e..d8e23a084 100644
--- a/src/dxvk/dxvk_device_info.h
+++ b/src/dxvk/dxvk_device_info.h
@@ -43,6 +43,7 @@ namespace dxvk {
     VkBool32                                                  extConservativeRasterization;
     VkPhysicalDeviceCustomBorderColorFeaturesEXT              extCustomBorderColor;
     VkPhysicalDeviceDepthClipEnableFeaturesEXT                extDepthClipEnable;
+    VkPhysicalDeviceFragmentShaderInterlockFeaturesEXT        extFragmentShaderInterlock;
     VkBool32                                                  extFullScreenExclusive;
     VkPhysicalDeviceGraphicsPipelineLibraryFeaturesEXT        extGraphicsPipelineLibrary;
     VkBool32                                                  extMemoryBudget;
diff --git a/src/dxvk/dxvk_extensions.h b/src/dxvk/dxvk_extensions.h
index c9d9030e8..7eb30e6b8 100644
--- a/src/dxvk/dxvk_extensions.h
+++ b/src/dxvk/dxvk_extensions.h
@@ -283,6 +283,7 @@ namespace dxvk {
     DxvkExt extCustomBorderColor              = { VK_EXT_CUSTOM_BORDER_COLOR_EXTENSION_NAME,                DxvkExtMode::Optional };
     DxvkExt extDepthClipEnable                = { VK_EXT_DEPTH_CLIP_ENABLE_EXTENSION_NAME,                  DxvkExtMode::Optional };
     DxvkExt extFullScreenExclusive            = { VK_EXT_FULL_SCREEN_EXCLUSIVE_EXTENSION_NAME,              DxvkExtMode::Optional };
+    DxvkExt extFragmentShaderInterlock        = { VK_EXT_FRAGMENT_SHADER_INTERLOCK_EXTENSION_NAME,          DxvkExtMode::Optional };
     DxvkExt extGraphicsPipelineLibrary        = { VK_EXT_GRAPHICS_PIPELINE_LIBRARY_EXTENSION_NAME,          DxvkExtMode::Optional };
     DxvkExt extMemoryBudget                   = { VK_EXT_MEMORY_BUDGET_EXTENSION_NAME,                      DxvkExtMode::Passive  };
     DxvkExt extMemoryPriority                 = { VK_EXT_MEMORY_PRIORITY_EXTENSION_NAME,                    DxvkExtMode::Optional };