diff --git a/dev-java/waffle-jna/waffle-jna-3.3.0-r1.ebuild b/dev-java/waffle-jna/waffle-jna-3.3.0-r1.ebuild
index 940f8101994ae..0c23d5fff53c0 100644
--- a/dev-java/waffle-jna/waffle-jna-3.3.0-r1.ebuild
+++ b/dev-java/waffle-jna/waffle-jna-3.3.0-r1.ebuild
@@ -26,7 +26,10 @@ DEPEND="
 	>=dev-java/jna-5.17.0:0
 	dev-java/slf4j-api:0
 	>=virtual/jdk-1.8:*
-	test? ( dev-java/junit:5 )
+	test? (
+		dev-java/junit:5
+		dev-java/assertj-core:3
+	)
 "
 RDEPEND=">=virtual/jre-1.8:*"
 
diff --git a/dev-java/waffle-jna/waffle-jna-3.3.0.ebuild b/dev-java/waffle-jna/waffle-jna-3.3.0.ebuild
index 5b63501c0254d..d9384509b0914 100644
--- a/dev-java/waffle-jna/waffle-jna-3.3.0.ebuild
+++ b/dev-java/waffle-jna/waffle-jna-3.3.0.ebuild
@@ -26,7 +26,10 @@ DEPEND="
 	dev-java/jna:4
 	dev-java/slf4j-api:0
 	>=virtual/jdk-1.8:*
-	test? ( dev-java/junit:5 )
+	test? (
+		dev-java/junit:5
+		dev-java/assertj-core:3
+	)
 "
 RDEPEND=">=virtual/jre-1.8:*"