diff --git a/contrib/fuzz/oss_fuzz_build.sh b/contrib/fuzz/oss_fuzz_build.sh
index 6ab1f4269..8010b132c 100755
--- a/contrib/fuzz/oss_fuzz_build.sh
+++ b/contrib/fuzz/oss_fuzz_build.sh
@@ -70,10 +70,10 @@ mv $SRC/containerd/filters/filter_test.go $SRC/containerd/filters/filter_test_fu
 go get github.com/AdamKorcz/go-118-fuzz-build/utils
 compile_native_go_fuzzer github.com/containerd/containerd/filters FuzzFiltersParse fuzz_filters_parse
 compile_native_go_fuzzer github.com/containerd/containerd/pkg/cap FuzzParseProcPIDStatus fuzz_parse_proc_pid_status
+compile_native_go_fuzzer github.com/containerd/containerd/platforms FuzzPlatformsParse fuzz_platforms_parse
 
 compile_go_fuzzer github.com/containerd/containerd/remotes/docker FuzzFetcher fuzz_fetcher
 compile_go_fuzzer github.com/containerd/containerd/remotes/docker FuzzParseDockerRef fuzz_parse_docker_ref
-compile_go_fuzzer github.com/containerd/containerd/contrib/fuzz FuzzPlatformsParse fuzz_platforms_parse
 compile_go_fuzzer github.com/containerd/containerd/contrib/fuzz FuzzApply fuzz_apply
 compile_go_fuzzer github.com/containerd/containerd/contrib/fuzz FuzzImportIndex fuzz_import_index
 compile_go_fuzzer github.com/containerd/containerd/contrib/fuzz FuzzCSWalk fuzz_cs_walk
diff --git a/contrib/fuzz/platforms_fuzzers.go b/contrib/fuzz/platforms_fuzzers.go
deleted file mode 100644
index cf418a976..000000000
--- a/contrib/fuzz/platforms_fuzzers.go
+++ /dev/null
@@ -1,32 +0,0 @@
-//go:build gofuzz
-// +build gofuzz
-
-/*
-   Copyright The containerd Authors.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-package fuzz
-
-import (
-	"github.com/containerd/containerd/platforms"
-)
-
-func FuzzPlatformsParse(data []byte) int {
-	_, err := platforms.Parse(string(data))
-	if err != nil {
-		return 0
-	}
-	return 1
-}
diff --git a/platforms/platforms_test.go b/platforms/platforms_test.go
index c070ddae1..c2af02178 100644
--- a/platforms/platforms_test.go
+++ b/platforms/platforms_test.go
@@ -364,3 +364,13 @@ func TestParseSelectorInvalid(t *testing.T) {
 		})
 	}
 }
+
+func FuzzPlatformsParse(f *testing.F) {
+	f.Add("linux/amd64")
+	f.Fuzz(func(t *testing.T, s string) {
+		pf, err := Parse(s)
+		if err != nil && (pf.OS != "" || pf.Architecture != "") {
+			t.Errorf("either %+v or %+v must be nil", err, pf)
+		}
+	})
+}