diff --git a/Exec/Wing/prob_parm.H b/Exec/Wing/prob_parm.H
index 2bf87f2..091d8fb 100644
--- a/Exec/Wing/prob_parm.H
+++ b/Exec/Wing/prob_parm.H
@@ -2,9 +2,6 @@
 #define EBR_PROB_PARM_H_
 
 #include <AMReX_REAL.H>
-#include <Eigen/Core>
-#include <Eigen/Dense>
-#include "AMReX_GpuQualifiers.H"
 
 using namespace amrex::literals;
 
@@ -22,18 +19,4 @@ struct ProbParm
     ~ProbParm ();
 };
 
-// AMREX_GPU_DEVICE
-// AMREX_FORCE_INLINE
-// double SoC(const Eigen::MatrixXd& D, int r, int c, double dx) noexcept {
-//     double result = (D(r,c) - D(r,c+1))/(2*dx); //二阶中心有限差分格式
-//     return result;
-// }
-
-// AMREX_GPU_DEVICE
-// AMREX_FORCE_INLINE
-// double SoOsB(const Eigen::MatrixXd& D,  int r, double dx) noexcept {
-//     double result = (D(r,2) - 4*D(r,1) + 3*D(r,0))/(2*dx); //二阶单边后向有限差分格式
-//     return result;
-// }
-
 #endif