diff --git a/src/rendering/hwrenderer/postprocessing/hw_postprocess.h b/src/rendering/hwrenderer/postprocessing/hw_postprocess.h
index 222dbd249b..c867d4ba32 100644
--- a/src/rendering/hwrenderer/postprocessing/hw_postprocess.h
+++ b/src/rendering/hwrenderer/postprocessing/hw_postprocess.h
@@ -790,7 +790,6 @@ public:
 	PostProcessShader *Desc = nullptr;
 
 private:
-	void CreateShaders();
 	void AddUniformField(size_t &offset, const FString &name, UniformType type, size_t fieldsize, size_t alignment = 0);
 	void SetTextures(PPRenderState *renderstate);
 	void SetUniforms(PPRenderState *renderstate);