diff --git a/src/mono/wasi/runtime/driver.c b/src/mono/wasi/runtime/driver.c
index 80e831bb29ceab..fc3e1f32a11550 100644
--- a/src/mono/wasi/runtime/driver.c
+++ b/src/mono/wasi/runtime/driver.c
@@ -413,3 +413,11 @@ mono_wasm_string_array_new (int size)
 {
 	return mono_array_new (root_domain, mono_get_string_class (), size);
 }
+
+void *cabi_realloc(void *ptr, size_t old_size, size_t align, size_t new_size);
+
+void
+mono_wasm_dummy_keep_alive (int size)
+{
+	cabi_realloc(0, 0, 0, 0);
+}
diff --git a/src/mono/wasi/wasi.proj b/src/mono/wasi/wasi.proj
index 8430789342957f..298b627cb016c8 100644
--- a/src/mono/wasi/wasi.proj
+++ b/src/mono/wasi/wasi.proj
@@ -148,7 +148,7 @@
       <_WasiCompileFlags Include="-D_WASI_EMULATED_MMAN"/>
       <!-- keep in sync with src\mono\wasi\build\WasiApp.Native.targets -->
       <!-- keep stack-size in sync with wasm_get_stack_size until after https://github.com/llvm/llvm-project/commit/1532be98f99384990544bd5289ba339bca61e15b in WASI SDK -->
-      <_WasiLinkFlags Include="-Wl,-z,stack-size=8388608,--initial-memory=52428800,-lwasi-emulated-process-clocks,-lwasi-emulated-signal,-lwasi-emulated-mman,--undefined=cabi_realloc"/>
+      <_WasiLinkFlags Include="-Wl,-z,stack-size=8388608,--initial-memory=52428800,-lwasi-emulated-process-clocks,-lwasi-emulated-signal,-lwasi-emulated-mman"/>
     </ItemGroup>
 
     <PropertyGroup>
diff --git a/src/native/libs/System.Native/CMakeLists.txt b/src/native/libs/System.Native/CMakeLists.txt
index 31bb666b25cb3e..ab9c8f3d680a28 100644
--- a/src/native/libs/System.Native/CMakeLists.txt
+++ b/src/native/libs/System.Native/CMakeLists.txt
@@ -57,7 +57,6 @@ else()
         pal_signal_wasi.c
         pal_threading_wasi.c
         pal_uid_wasi.c
-        pal_cabi_wasi.h
         pal_cabi_wasi.c
     )
 endif()