2 files changed, 4 insertions, 3 deletions
diff --git a/Source/Python/WarpXWrappers.cpp b/Source/Python/WarpXWrappers.cpp
index 47942a55b..3a7a91a55 100644
--- a/Source/Python/WarpXWrappers.cpp
+++ b/Source/Python/WarpXWrappers.cpp
@@ -434,9 +434,9 @@ extern "C"
         WarpX& warpx = WarpX::GetInstance();
         warpx.EvolveE (dt);
     }
-    void warpx_EvolveB (amrex::Real dt) {
+    void warpx_EvolveB (amrex::Real dt, DtType a_dt_type) {
         WarpX& warpx = WarpX::GetInstance();
-        warpx.EvolveB (dt);
+        warpx.EvolveB (dt, a_dt_type);
     }
     void warpx_FillBoundaryE () {
         WarpX& warpx = WarpX::GetInstance();
diff --git a/Source/Python/WarpXWrappers.h b/Source/Python/WarpXWrappers.h
index 30fa81968..f98600707 100644
--- a/Source/Python/WarpXWrappers.h
+++ b/Source/Python/WarpXWrappers.h
@@ -8,6 +8,7 @@
 #ifndef WARPX_WRAPPERS_H_
 #define WARPX_WRAPPERS_H_
 
+#include "Evolve/WarpXDtType.H"
 #include <AMReX_Config.H>
 #include <AMReX_REAL.H>
 
@@ -95,7 +96,7 @@ extern "C" {
   void warpx_MoveWindow (int step, bool move_j);
 
   void warpx_EvolveE (amrex::Real dt);
-  void warpx_EvolveB (amrex::Real dt);
+  void warpx_EvolveB (amrex::Real dt, DtType a_dt_type);
   void warpx_FillBoundaryE ();
   void warpx_FillBoundaryB ();
   void warpx_SyncCurrent ();