diff --git a/src/Util.irp.f b/src/Util.irp.f
index 3093056..25076c5 100644
--- a/src/Util.irp.f
+++ b/src/Util.irp.f
@@ -20,13 +20,14 @@ double precision function binom(k,n)
  implicit none
  integer, intent(in) :: k,n
  double precision, save :: memo(0:20,0:20)
+ !DEC$ ATTRIBUTES ALIGN : 32 :: memo
  integer, save :: ifirst
  double precision :: fact
  if (ifirst == 0) then
   ifirst = 1
   integer :: i,j
   do j=0,20
-   do i=0,i
+   do i=0,j
     memo(i,j) = fact(j)/(fact(i)*fact(j-i))
    enddo
   enddo
diff --git a/src/det.irp.f b/src/det.irp.f
index 269b1ef..d1044f5 100644
--- a/src/det.irp.f
+++ b/src/det.irp.f
@@ -241,7 +241,6 @@ BEGIN_PROVIDER [ integer, two_e_density_num_max ]
      endif
    enddo
 
-  print *,  two_e_density_num_max 
   enddo
  enddo
  
@@ -275,7 +274,7 @@ END_PROVIDER
 
  two_e_density_num = 0
 
- PROVIDE det
+ PROVIDE det elec_alpha_num
 
  do k=1,det_num
   det_k = det_coef(k)
@@ -552,6 +551,7 @@ BEGIN_PROVIDER [ real, one_e_density_mo, (mo_active_num,mo_active_num,2) ]
  enddo
  real :: ckl, phase
  integer :: exc(4), det_exc
+ PROVIDE mo_closed_num elec_num_2 elec_alpha_num 
  do k=1,det_num
   do l=k,det_num
    ckl = det_coef(k)*det_coef(l)