1 files changed, 2 insertions, 1 deletions
diff --git a/src/Flat.c b/src/Flat.c
index 6fcbb0e..293f71c 100644
--- a/src/Flat.c
+++ b/src/Flat.c
@@ -51,7 +51,8 @@ int SORFlat3D(cGH *GH, int FieldIndex, int MIndex, int NIndex,
   CCTK_REAL tol;
 
   /* Iteration and stepping  variables */
-  int sorit, maxit;
+  int sorit;
+  CCTK_INT maxit;
   int i, j, k;
   int origin_sign;