diff --git a/src/test/java/net/ripe/rpki/commons/crypto/cms/manifest/ManifestCmsBuilderTest.java b/src/test/java/net/ripe/rpki/commons/crypto/cms/manifest/ManifestCmsBuilderTest.java
index 2c9fa1d6..8e5f2199 100644
--- a/src/test/java/net/ripe/rpki/commons/crypto/cms/manifest/ManifestCmsBuilderTest.java
+++ b/src/test/java/net/ripe/rpki/commons/crypto/cms/manifest/ManifestCmsBuilderTest.java
@@ -98,6 +98,7 @@ public void shouldEncodeManifest() {
     }
 
     @Test
+    @SuppressWarnings("deprecation")
     public void shouldBeEquivalentToSetDateInDifferentWays() {
         var builder1 = new ManifestCmsBuilder();
         builder1.withManifestNumber(BigInteger.valueOf(68));
diff --git a/src/test/java/net/ripe/rpki/commons/crypto/crl/X509CrlBuilderTest.java b/src/test/java/net/ripe/rpki/commons/crypto/crl/X509CrlBuilderTest.java
index 925279a4..aab58fb7 100644
--- a/src/test/java/net/ripe/rpki/commons/crypto/crl/X509CrlBuilderTest.java
+++ b/src/test/java/net/ripe/rpki/commons/crypto/crl/X509CrlBuilderTest.java
@@ -159,6 +159,7 @@ public void shouldRejectVeryBigCrlNumber() {
     }
 
     @Test
+    @SuppressWarnings("deprecation")
     public void shouldBeEquivalentToSetDateInDifferentWays() {
         var builder1 = new X509CrlBuilder();
         builder1.withIssuerDN(new X500Principal("CN=ROOT"));