diff --git a/include/chameleon/struct_context.h b/include/chameleon/struct_context.h
index ea8fde105d41665b1bc265471761a8a114ba42ca..fcf8998a7ddd751f031974439aeb9ea948fafb96 100644
--- a/include/chameleon/struct_context.h
+++ b/include/chameleon/struct_context.h
@@ -24,17 +24,6 @@
 #include "chameleon/constants.h"
 #include "chameleon/runtime_struct.h"
 
-#if defined(CHAMELEON_USE_MPI)
-#include <mpi.h>
-#else
-#ifndef MPI_Comm
-typedef uintptr_t MPI_Comm;
-#endif
-#ifndef MPI_COMM_WORLD
-#define MPI_COMM_WORLD 0
-#endif
-#endif
-
 BEGIN_C_DECLS
 
 /**