diff --git a/src/gpl_module.f90 b/src/gpl_module.f90
index 5e4a94ac5fc2ca1df9e79ed5fb5b3742841a3224..36e5f81254294668ef27516277d2df38801b622c 100644
--- a/src/gpl_module.f90
+++ b/src/gpl_module.f90
@@ -398,6 +398,9 @@ CONTAINS
       ! ieps, which is what GiNaC does (l. 1013)
       do j=1,size(z_flat)
         znorm(j) = inum(z_flat(j)%c/y%c, z_flat(j)%i0)
+        if (abs(aimag(znorm(j)))>zero) then
+          znorm(j)%i0 = int(sign(1._prec, aimag(znorm(j))),1)
+        endif
       enddo
       res = G_flat(znorm,inum((1.,0.), y%i0))
       return
@@ -418,6 +421,9 @@ CONTAINS
       ! ieps, which is what GiNaC does (l. 1013)
       do j=1,size(z_flat)
         znorm(j) = inum(z_flat(j)%c/y%c, z_flat(j)%i0)
+        if (abs(aimag(znorm(j)))>zero) then
+          znorm(j)%i0 = int(sign(1._prec, aimag(znorm(j))),1)
+        endif
       enddo
       res = improve_convergence(znorm)
       return
@@ -443,7 +449,7 @@ CONTAINS
   FUNCTION G_superflat(g) result(res)
     ! simpler notation for flat evaluation
     complex(kind=prec) :: g(:), res
-    res = G_flat(toinum(g(1:size(g)-1)), inum(g(size(g)),di0))
+    res = G_flat(toinum(g(1:size(g)-1)), toinum(g(size(g))))
   END FUNCTION G_superflat
 
   FUNCTION G_real(g) result(res)
@@ -522,7 +528,7 @@ CONTAINS
   FUNCTION G_FLATc(Z_FLAT,Y)
     complex(kind=prec), intent(in) :: z_flat(:), y
     complex(kind=prec) :: g_flatc
-    g_flatc = G_flat(toinum(z_flat), inum(y,di0))
+    g_flatc = G_flat(toinum(z_flat), toinum(y))
   END FUNCTION
 
 
diff --git a/src/ieps.f90 b/src/ieps.f90
index 4e22022340234783055a0d330c1ef2bcdd0ce588..a2930532a33fb2912e988fdc7fefa90fb1599a4c 100644
--- a/src/ieps.f90
+++ b/src/ieps.f90
@@ -18,7 +18,7 @@ MODULE ieps
   end interface abs
 
   interface toinum
-    module procedure toinum_cmplx, toinum_real, toinum_reals, toinum_int
+    module procedure toinum_cmplxs, toinum_cmplx, toinum_real, toinum_reals, toinum_int
   end interface toinum
   interface tocmplx
     module procedure tocmplxv, tocmplxs
@@ -44,6 +44,21 @@ CONTAINS
   absinumv = abs(n1%c)
   END FUNCTION ABSINUMV
 
+  FUNCTION TOINUM_cmplxs(z, s)
+  complex(kind=prec) :: z
+  type(inum) :: toinum_cmplxs
+  integer(1),optional :: s
+  integer(1) :: ss
+  if (present(s)) then
+    ss = s
+  else
+    ss = di0
+  endif
+  toinum_cmplxs = inum(z, ss)
+  if (abs(aimag(z))>zero) then
+    toinum_cmplxs%i0 = int(sign(1._prec, aimag(z)),1)
+  endif
+  END FUNCTION TOINUM_cmplxs
   FUNCTION TOINUM_cmplx(z, s)
   complex(kind=prec) :: z(:)
   type(inum) :: toinum_cmplx(size(z))