diff --git a/pgpainless-core/src/main/java/org/pgpainless/key/generation/KeyRingBuilder.java b/pgpainless-core/src/main/java/org/pgpainless/key/generation/KeyRingBuilder.java
index 2d2d0957..3e554696 100644
--- a/pgpainless-core/src/main/java/org/pgpainless/key/generation/KeyRingBuilder.java
+++ b/pgpainless-core/src/main/java/org/pgpainless/key/generation/KeyRingBuilder.java
@@ -57,7 +57,6 @@ import org.pgpainless.key.generation.type.KeyType;
 import org.pgpainless.key.generation.type.eddsa.EdDSACurve;
 import org.pgpainless.key.generation.type.rsa.RsaLength;
 import org.pgpainless.key.generation.type.xdh.XDHCurve;
-import org.pgpainless.key.util.SignatureUtils;
 import org.pgpainless.key.util.UserId;
 import org.pgpainless.provider.ProviderFactory;
 import org.pgpainless.util.Passphrase;