diff --git a/src/main/java/mops/gruppen2/entities/GruppeRepository.java b/src/main/java/mops/gruppen2/entities/GruppeRepository.java
new file mode 100644
index 0000000..5064219
--- /dev/null
+++ b/src/main/java/mops/gruppen2/entities/GruppeRepository.java
@@ -0,0 +1,6 @@
+package mops.gruppen2.entities;
+
+import org.springframework.data.repository.CrudRepository;
+
+public interface GruppeRepository extends CrudRepository<Gruppe,Long> {
+}
diff --git a/src/main/java/mops/gruppen2/entities/TeilnehmerRepository.java b/src/main/java/mops/gruppen2/entities/TeilnehmerRepository.java
new file mode 100644
index 0000000..9f08a23
--- /dev/null
+++ b/src/main/java/mops/gruppen2/entities/TeilnehmerRepository.java
@@ -0,0 +1,6 @@
+package mops.gruppen2.entities;
+
+import org.springframework.data.repository.CrudRepository;
+
+public interface TeilnehmerRepository extends CrudRepository<Teilnehmer,Long> {
+}