diff --git a/src/rendering/vulkan/system/vk_framebuffer.cpp b/src/rendering/vulkan/system/vk_framebuffer.cpp
index aeda4c1aa..4bdf86d30 100644
--- a/src/rendering/vulkan/system/vk_framebuffer.cpp
+++ b/src/rendering/vulkan/system/vk_framebuffer.cpp
@@ -522,10 +522,6 @@ IDataBuffer *VulkanFrameBuffer::CreateDataBuffer(int bindingpoint, bool ssbo)
 	return buffer;
 }
 
-void VulkanFrameBuffer::UnbindTexUnit(int no)
-{
-}
-
 void VulkanFrameBuffer::TextureFilterChanged()
 {
 	if (mSamplerManager)
diff --git a/src/rendering/vulkan/system/vk_framebuffer.h b/src/rendering/vulkan/system/vk_framebuffer.h
index 07f84cbe0..05d1ae80c 100644
--- a/src/rendering/vulkan/system/vk_framebuffer.h
+++ b/src/rendering/vulkan/system/vk_framebuffer.h
@@ -60,7 +60,6 @@ public:
 	uint32_t GetCaps() override;
 	void WriteSavePic(player_t *player, FileWriter *file, int width, int height) override;
 	sector_t *RenderView(player_t *player) override;
-	void UnbindTexUnit(int no) override;
 	void TextureFilterChanged() override;
 	void BeginFrame() override;
 	void BlurScene(float amount) override;
diff --git a/src/v_video.h b/src/v_video.h
index 6fca24afd..f1611511d 100644
--- a/src/v_video.h
+++ b/src/v_video.h
@@ -420,7 +420,6 @@ public:
 	virtual IHardwareTexture *CreateHardwareTexture() { return nullptr; }
 	virtual void PrecacheMaterial(FMaterial *mat, int translation) {}
 	virtual FModelRenderer *CreateModelRenderer(int mli) { return nullptr; }
-	virtual void UnbindTexUnit(int no) {}
 	virtual void TextureFilterChanged() {}
 	virtual void BeginFrame() {}
 	virtual void SetWindowSize(int w, int h) {}