diff --git a/test/gtest_problem.cpp b/test/gtest_problem.cpp
index 99054f035c989ff45fa6bca332266293ac3375fe..143b66549f99b4d385bb3f61c5250a19979be257 100644
--- a/test/gtest_problem.cpp
+++ b/test/gtest_problem.cpp
@@ -31,7 +31,7 @@ struct DummySolverManager : public SolverManager
     //
   }
   virtual void computeCovariances(const CovarianceBlocksToBeComputed blocks){};
-  virtual void computeCovariances(const StateBlockPtrList& st_list){};
+  virtual void computeCovariances(const std::vector<StateBlockPtr>& st_list){};
   virtual bool hasConverged(){return true;};
   virtual SizeStd iterations(){return 0;};
   virtual Scalar initialCost(){return 0;};
diff --git a/test/gtest_trajectory.cpp b/test/gtest_trajectory.cpp
index 3a48ae21d7a9fbcd5ffcccc67d088fb9a9f8b11c..1cd7c1a201806e04b59d56b33b83ab2681aa4e1f 100644
--- a/test/gtest_trajectory.cpp
+++ b/test/gtest_trajectory.cpp
@@ -25,7 +25,7 @@ struct DummySolverManager : public SolverManager
     //
   }
   virtual void computeCovariances(const CovarianceBlocksToBeComputed blocks){};
-  virtual void computeCovariances(const StateBlockPtrList& st_list){};
+  virtual void computeCovariances(const std::vector<StateBlockPtr>& st_list){};
   virtual bool hasConverged(){return true;};
   virtual SizeStd iterations(){return 0;};
   virtual Scalar initialCost(){return 0;};