diff --git a/scripts/generate_vk_helpers.py b/scripts/generate_vk_helpers.py
index 64e7a34f6..d3fa062aa 100755
--- a/scripts/generate_vk_helpers.py
+++ b/scripts/generate_vk_helpers.py
@@ -167,6 +167,8 @@ def get_device_cmds():
         Cmd("vkGetSwapchainCounterEXT", requires=("VK_EXT_display_control",)),
         Cmd("vkRegisterDeviceEventEXT", requires=("VK_EXT_display_control",)),
         Cmd("vkRegisterDisplayEventEXT", requires=("VK_EXT_display_control",)),
+        None,
+        Cmd("vkGetImageDrmFormatModifierPropertiesEXT", requires=("VK_EXT_image_drm_format_modifier",)),
     ]
 
 
@@ -191,6 +193,7 @@ def get_instance_cmds():
         Cmd("vkGetPhysicalDeviceSurfacePresentModesKHR"),
         Cmd("vkGetPhysicalDeviceSurfaceSupportKHR"),
         Cmd("vkGetPhysicalDeviceFormatProperties"),
+        Cmd("vkGetPhysicalDeviceFormatProperties2KHR", member_name="vkGetPhysicalDeviceFormatProperties2"),
         Cmd("vkGetPhysicalDeviceImageFormatProperties2"),
         Cmd("vkGetPhysicalDeviceExternalBufferPropertiesKHR"),
         Cmd("vkGetPhysicalDeviceExternalFencePropertiesKHR"),
@@ -243,7 +246,7 @@ def get_instance_cmds():
         None,
         Cmd("vkCreateWin32SurfaceKHR", requires=("VK_USE_PLATFORM_WIN32_KHR",)),
         None,
-        Cmd("vkGetPhysicalDeviceSurfaceCapabilities2EXT", requires=("VK_EXT_display_surface_counter",))
+        Cmd("vkGetPhysicalDeviceSurfaceCapabilities2EXT", requires=("VK_EXT_display_surface_counter",)),
     ]
 
 
@@ -264,7 +267,9 @@ DEVICE_EXTENSIONS_TO_CHECK = [
     "VK_KHR_timeline_semaphore",
     "VK_EXT_calibrated_timestamps",
     "VK_EXT_display_control",
+    "VK_EXT_external_memory_dma_buf",
     "VK_EXT_global_priority",
+    "VK_EXT_image_drm_format_modifier",
     "VK_EXT_robustness2",
     "VK_GOOGLE_display_timing",
 ]
diff --git a/src/xrt/auxiliary/vk/vk_bundle_init.c b/src/xrt/auxiliary/vk/vk_bundle_init.c
index 2518a3a90..3b3b7b721 100644
--- a/src/xrt/auxiliary/vk/vk_bundle_init.c
+++ b/src/xrt/auxiliary/vk/vk_bundle_init.c
@@ -614,7 +614,9 @@ fill_in_has_device_extensions(struct vk_bundle *vk, struct u_string_list *ext_li
 	vk->has_KHR_timeline_semaphore = false;
 	vk->has_EXT_calibrated_timestamps = false;
 	vk->has_EXT_display_control = false;
+	vk->has_EXT_external_memory_dma_buf = false;
 	vk->has_EXT_global_priority = false;
+	vk->has_EXT_image_drm_format_modifier = false;
 	vk->has_EXT_robustness2 = false;
 	vk->has_GOOGLE_display_timing = false;
 
@@ -701,6 +703,13 @@ fill_in_has_device_extensions(struct vk_bundle *vk, struct u_string_list *ext_li
 		}
 #endif // defined(VK_EXT_display_control)
 
+#if defined(VK_EXT_external_memory_dma_buf)
+		if (strcmp(ext, VK_EXT_EXTERNAL_MEMORY_DMA_BUF_EXTENSION_NAME) == 0) {
+			vk->has_EXT_external_memory_dma_buf = true;
+			continue;
+		}
+#endif // defined(VK_EXT_external_memory_dma_buf)
+
 #if defined(VK_EXT_global_priority)
 		if (strcmp(ext, VK_EXT_GLOBAL_PRIORITY_EXTENSION_NAME) == 0) {
 			vk->has_EXT_global_priority = true;
@@ -708,6 +717,13 @@ fill_in_has_device_extensions(struct vk_bundle *vk, struct u_string_list *ext_li
 		}
 #endif // defined(VK_EXT_global_priority)
 
+#if defined(VK_EXT_image_drm_format_modifier)
+		if (strcmp(ext, VK_EXT_IMAGE_DRM_FORMAT_MODIFIER_EXTENSION_NAME) == 0) {
+			vk->has_EXT_image_drm_format_modifier = true;
+			continue;
+		}
+#endif // defined(VK_EXT_image_drm_format_modifier)
+
 #if defined(VK_EXT_robustness2)
 		if (strcmp(ext, VK_EXT_ROBUSTNESS_2_EXTENSION_NAME) == 0) {
 			vk->has_EXT_robustness2 = true;
diff --git a/src/xrt/auxiliary/vk/vk_function_loaders.c b/src/xrt/auxiliary/vk/vk_function_loaders.c
index 38e79073a..63f689d27 100644
--- a/src/xrt/auxiliary/vk/vk_function_loaders.c
+++ b/src/xrt/auxiliary/vk/vk_function_loaders.c
@@ -77,6 +77,7 @@ vk_get_instance_functions(struct vk_bundle *vk)
 	vk->vkGetPhysicalDeviceSurfacePresentModesKHR         = GET_INS_PROC(vk, vkGetPhysicalDeviceSurfacePresentModesKHR);
 	vk->vkGetPhysicalDeviceSurfaceSupportKHR              = GET_INS_PROC(vk, vkGetPhysicalDeviceSurfaceSupportKHR);
 	vk->vkGetPhysicalDeviceFormatProperties               = GET_INS_PROC(vk, vkGetPhysicalDeviceFormatProperties);
+	vk->vkGetPhysicalDeviceFormatProperties2              = GET_INS_PROC(vk, vkGetPhysicalDeviceFormatProperties2KHR);
 	vk->vkGetPhysicalDeviceImageFormatProperties2         = GET_INS_PROC(vk, vkGetPhysicalDeviceImageFormatProperties2);
 	vk->vkGetPhysicalDeviceExternalBufferPropertiesKHR    = GET_INS_PROC(vk, vkGetPhysicalDeviceExternalBufferPropertiesKHR);
 	vk->vkGetPhysicalDeviceExternalFencePropertiesKHR     = GET_INS_PROC(vk, vkGetPhysicalDeviceExternalFencePropertiesKHR);
@@ -300,8 +301,13 @@ vk_get_device_functions(struct vk_bundle *vk)
 	vk->vkGetSwapchainCounterEXT                    = GET_DEV_PROC(vk, vkGetSwapchainCounterEXT);
 	vk->vkRegisterDeviceEventEXT                    = GET_DEV_PROC(vk, vkRegisterDeviceEventEXT);
 	vk->vkRegisterDisplayEventEXT                   = GET_DEV_PROC(vk, vkRegisterDisplayEventEXT);
+
 #endif // defined(VK_EXT_display_control)
 
+#if defined(VK_EXT_image_drm_format_modifier)
+	vk->vkGetImageDrmFormatModifierPropertiesEXT    = GET_DEV_PROC(vk, vkGetImageDrmFormatModifierPropertiesEXT);
+#endif // defined(VK_EXT_image_drm_format_modifier)
+
 	// end of GENERATED device loader code - do not modify - used by scripts
 	// clang-format on
 	return VK_SUCCESS;
diff --git a/src/xrt/auxiliary/vk/vk_helpers.h b/src/xrt/auxiliary/vk/vk_helpers.h
index dac664aba..7f0f63c7e 100644
--- a/src/xrt/auxiliary/vk/vk_helpers.h
+++ b/src/xrt/auxiliary/vk/vk_helpers.h
@@ -128,7 +128,9 @@ struct vk_bundle
 	bool has_KHR_timeline_semaphore;
 	bool has_EXT_calibrated_timestamps;
 	bool has_EXT_display_control;
+	bool has_EXT_external_memory_dma_buf;
 	bool has_EXT_global_priority;
+	bool has_EXT_image_drm_format_modifier;
 	bool has_EXT_robustness2;
 	bool has_GOOGLE_display_timing;
 	// end of GENERATED device extension code - do not modify - used by scripts
@@ -191,6 +193,7 @@ struct vk_bundle
 	PFN_vkGetPhysicalDeviceSurfacePresentModesKHR vkGetPhysicalDeviceSurfacePresentModesKHR;
 	PFN_vkGetPhysicalDeviceSurfaceSupportKHR vkGetPhysicalDeviceSurfaceSupportKHR;
 	PFN_vkGetPhysicalDeviceFormatProperties vkGetPhysicalDeviceFormatProperties;
+	PFN_vkGetPhysicalDeviceFormatProperties2KHR vkGetPhysicalDeviceFormatProperties2;
 	PFN_vkGetPhysicalDeviceImageFormatProperties2 vkGetPhysicalDeviceImageFormatProperties2;
 	PFN_vkGetPhysicalDeviceExternalBufferPropertiesKHR vkGetPhysicalDeviceExternalBufferPropertiesKHR;
 	PFN_vkGetPhysicalDeviceExternalFencePropertiesKHR vkGetPhysicalDeviceExternalFencePropertiesKHR;
@@ -405,8 +408,13 @@ struct vk_bundle
 	PFN_vkGetSwapchainCounterEXT vkGetSwapchainCounterEXT;
 	PFN_vkRegisterDeviceEventEXT vkRegisterDeviceEventEXT;
 	PFN_vkRegisterDisplayEventEXT vkRegisterDisplayEventEXT;
+
 #endif // defined(VK_EXT_display_control)
 
+#if defined(VK_EXT_image_drm_format_modifier)
+	PFN_vkGetImageDrmFormatModifierPropertiesEXT vkGetImageDrmFormatModifierPropertiesEXT;
+#endif // defined(VK_EXT_image_drm_format_modifier)
+
 	// end of GENERATED device loader code - do not modify - used by scripts
 };