Index: /issm/trunk-jpl/src/c/modules/Solverx/Solverx.h
===================================================================
--- /issm/trunk-jpl/src/c/modules/Solverx/Solverx.h	(revision 13293)
+++ /issm/trunk-jpl/src/c/modules/Solverx/Solverx.h	(revision 13294)
@@ -29,5 +29,10 @@
 #ifdef _HAVE_ADOLC_
 void SolverxSeq(IssmDouble *X,IssmDouble *A,IssmDouble *B,int n, Parameters* parameters);
+// call back functions:
 ADOLC_ext_fct EDF_for_solverx;
+ADOLC_ext_fct_fos_forward EDF_fos_forward_for_solverx;
+ADOLC_ext_fct_fos_reverse EDF_fos_reverse_for_solverx;
+ADOLC_ext_fct_fov_forward EDF_fov_forward_for_solverx;
+ADOLC_ext_fct_fov_reverse EDF_fov_reverse_for_solverx;
 #endif