diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/ssl/pem/PemPrivateKeyParserTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/ssl/pem/PemPrivateKeyParserTests.java
index 431dca2af4..e01584fb3c 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/ssl/pem/PemPrivateKeyParserTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/ssl/pem/PemPrivateKeyParserTests.java
@@ -20,7 +20,6 @@ import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.security.PrivateKey;
import java.security.interfaces.ECPrivateKey;
-import java.util.List;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
@@ -218,16 +217,9 @@ class PemPrivateKeyParserTests {
// openssl pkcs8 -topk8 -in -out