diff --git a/src/fsfw/tasks/CMakeLists.txt b/src/fsfw/tasks/CMakeLists.txt
index 1964bb4e..5c2d6b1c 100644
--- a/src/fsfw/tasks/CMakeLists.txt
+++ b/src/fsfw/tasks/CMakeLists.txt
@@ -2,4 +2,5 @@ target_sources(${LIB_FSFW_NAME}
 	PRIVATE 
 		FixedSequenceSlot.cpp
 		FixedSlotSequence.cpp
+		PeriodicTaskBase.cpp
 )
\ No newline at end of file
diff --git a/src/fsfw/tasks/PeriodicTaskBase.cpp b/src/fsfw/tasks/PeriodicTaskBase.cpp
index 606fee1e..87745b14 100644
--- a/src/fsfw/tasks/PeriodicTaskBase.cpp
+++ b/src/fsfw/tasks/PeriodicTaskBase.cpp
@@ -9,7 +9,7 @@ PeriodicTaskBase::PeriodicTaskBase(uint32_t periodMs_,
 
 uint32_t PeriodicTaskBase::getPeriodMs() const { return periodMs; }
 
-bool PeriodicTaskBase::isEmpty() const override {
+bool PeriodicTaskBase::isEmpty() const {
   return objectList.empty();
 }
 
diff --git a/src/fsfw/tasks/PeriodicTaskBase.h b/src/fsfw/tasks/PeriodicTaskBase.h
index 4b330426..cc4eae4b 100644
--- a/src/fsfw/tasks/PeriodicTaskBase.h
+++ b/src/fsfw/tasks/PeriodicTaskBase.h
@@ -15,7 +15,6 @@ public:
   ReturnValue_t addComponent(object_id_t object, uint8_t opCode) override;
   ReturnValue_t addComponent(ExecutableObjectIF* object, uint8_t opCode) override;
 
-
   uint32_t getPeriodMs() const override;
 
   bool isEmpty() const override;