diff --git a/Libraries/LibGfx/VulkanImage.cpp b/Libraries/LibGfx/VulkanImage.cpp
index 1deab074ef..baafcc9a77 100644
--- a/Libraries/LibGfx/VulkanImage.cpp
+++ b/Libraries/LibGfx/VulkanImage.cpp
@@ -67,7 +67,7 @@ void VulkanImage::transition_layout(VkImageLayout old_layout, VkImageLayout new_
     vkQueueWaitIdle(context.graphics_queue);
 }
 
-int VulkanImage::get_dma_buf_fd()
+int VulkanImage::get_dma_buf_fd() const
 {
     VkMemoryGetFdInfoKHR get_fd_info = {
         .sType = VK_STRUCTURE_TYPE_MEMORY_GET_FD_INFO_KHR,
diff --git a/Libraries/LibGfx/VulkanImage.h b/Libraries/LibGfx/VulkanImage.h
index cf0f670dfb..d6e2d8e1e2 100644
--- a/Libraries/LibGfx/VulkanImage.h
+++ b/Libraries/LibGfx/VulkanImage.h
@@ -31,7 +31,7 @@ struct VulkanImage : public RefCounted<VulkanImage> {
     } info;
     VulkanContext const& context;
 
-    int get_dma_buf_fd();
+    int get_dma_buf_fd() const;
     void transition_layout(VkImageLayout old_layout, VkImageLayout new_layout);
     VulkanImage(VulkanContext const& context)
         : context(context)