diff --git a/pgpainless-cli/src/test/java/org/pgpainless/cli/commands/ArmorCmdTest.java b/pgpainless-cli/src/test/java/org/pgpainless/cli/commands/ArmorCmdTest.java
index afd5ded4..ddb3c6dd 100644
--- a/pgpainless-cli/src/test/java/org/pgpainless/cli/commands/ArmorCmdTest.java
+++ b/pgpainless-cli/src/test/java/org/pgpainless/cli/commands/ArmorCmdTest.java
@@ -16,7 +16,6 @@ import org.bouncycastle.openpgp.PGPSecretKeyRing;
 import org.junit.jupiter.api.Test;
 import org.pgpainless.PGPainless;
 import org.slf4j.LoggerFactory;
-import sop.exception.SOPGPException;
 
 public class ArmorCmdTest extends CLITest {
 
@@ -89,15 +88,6 @@ public class ArmorCmdTest extends CLITest {
         assertTrue(armored.contains("SGVsbG8sIFdvcmxkIQo="));
     }
 
-    @Test
-    public void labelNotYetSupported() throws IOException {
-        pipeStringToStdin("Hello, World!\n");
-        ByteArrayOutputStream out = pipeStdoutToStream();
-        int exitCode = executeCommand("armor", "--label", "Message");
-        assertEquals(SOPGPException.UnsupportedOption.EXIT_CODE, exitCode);
-        assertEquals(0, out.size());
-    }
-
     @Test
     public void armorAlreadyArmoredDataIsIdempotent() throws IOException {
         pipeStringToStdin(key);
diff --git a/pgpainless-sop/src/test/java/org/pgpainless/sop/ArmorTest.java b/pgpainless-sop/src/test/java/org/pgpainless/sop/ArmorTest.java
index a97b968d..82688bbf 100644
--- a/pgpainless-sop/src/test/java/org/pgpainless/sop/ArmorTest.java
+++ b/pgpainless-sop/src/test/java/org/pgpainless/sop/ArmorTest.java
@@ -7,22 +7,14 @@ package org.pgpainless.sop;
 import org.junit.jupiter.api.Test;
 import org.pgpainless.PGPainless;
 import org.pgpainless.util.ArmorUtils;
-import sop.enums.ArmorLabel;
-import sop.exception.SOPGPException;
 
 import java.io.IOException;
 import java.nio.charset.StandardCharsets;
 
 import static org.junit.jupiter.api.Assertions.assertArrayEquals;
-import static org.junit.jupiter.api.Assertions.assertThrows;
 
 public class ArmorTest {
 
-    @Test
-    public void labelIsNotSupported() {
-        assertThrows(SOPGPException.UnsupportedOption.class, () -> new SOPImpl().armor().label(ArmorLabel.sig));
-    }
-
     @Test
     public void armor() throws IOException {
         byte[] data = PGPainless.generateKeyRing().modernKeyRing("Alice").getEncoded();