diff --git a/examples/plugin/cpu-plugin.cpp b/examples/plugin/cpu-plugin.cpp
index 2e6db2d3bc..548aadecff 100644
--- a/examples/plugin/cpu-plugin.cpp
+++ b/examples/plugin/cpu-plugin.cpp
@@ -1,6 +1,5 @@
 #include "model.hpp"
 
-#include <ggml.h>
 #include <ggml-backend.h>
 
 #include <vector>
diff --git a/examples/plugin/model.cpp b/examples/plugin/model.cpp
index 53583aa4c8..8dde16c40c 100644
--- a/examples/plugin/model.cpp
+++ b/examples/plugin/model.cpp
@@ -1,6 +1,5 @@
 #include "model.hpp"
 
-#include <ggml.h>
 #include <ggml-alloc.h>
 #include <ggml-backend.h>
 
diff --git a/examples/plugin/model.hpp b/examples/plugin/model.hpp
index 6b251c774a..fee63d9c0b 100644
--- a/examples/plugin/model.hpp
+++ b/examples/plugin/model.hpp
@@ -1,10 +1,8 @@
 #pragma once
+#include <ggml.h>
 #include <cstdint>
 
-struct ggml_tensor;
 typedef struct ggml_backend* ggml_backend_t;
-struct ggml_context;
-enum ggml_type;
 struct ggml_backend_buffer;
 struct ggml_allocr;