diff --git a/Makefile.Defines b/Makefile.Defines
index 955ebe221..3789bb8a8 100644
--- a/Makefile.Defines
+++ b/Makefile.Defines
@@ -66,10 +66,9 @@ GMEM =  -fsanitize-address-use-after-scope -fstack-check  -fsanitize=bounds-stri
 GWARNINGS = -Wall -Warray-bounds  -Wimplicit-interface -Wextra -Warray-temporaries
 GPRODUCTION = -O2 -ffree-line-length-none $(GPAR)
 
-
-#FFLAGS  = $(IDEBUG)  $(SIMDVEC) $(PAR)
+#FFLAGS  = $(IDEBUG) $(SIMDVEC) $(PAR)
 #FFASTFLAGS  = $(IDEBUG) $(SIMDVEC) $(PAR)
-FFSTRICTFLAGS = $(IPRODUCTION) $(STRICTREAL) $(OPTREPORT)  #$(ADVIXE_FLAGS)
+FSTRICTFLAGS = $(IPRODUCTION) $(STRICTREAL) $(OPTREPORT)  #$(ADVIXE_FLAGS)
 FFLAGS = $(IPRODUCTION) -fp-model=fast $(OPTREPORT)  #$(ADVIXE_FLAGS)
 FORTRAN = ifort
 AR     = xiar
diff --git a/src/encounter/encounter_check.f90 b/src/encounter/encounter_check.f90
index d869e242e..b1a665b27 100644
--- a/src/encounter/encounter_check.f90
+++ b/src/encounter/encounter_check.f90
@@ -662,7 +662,7 @@ subroutine encounter_check_all_triangular_plpl(npl, x, v, renc, dt, lvdotr, inde
       type(encounter_list), dimension(npl) :: lenc
 
       call util_index_array(ind_arr, npl) 
-   
+
       !$omp parallel do default(private) schedule(static)&
       !$omp shared(x, v, renc, lenc, ind_arr) &
       !$omp firstprivate(npl, dt)
@@ -800,21 +800,25 @@ module pure subroutine encounter_check_one(xr, yr, zr, vxr, vyr, vzr, renc, dt,
 
       if (r2 > r2crit) then 
          vdotr = vxr * xr + vyr * yr + vzr * zr
-         v2 = vxr**2 + vyr**2 + vzr**2
-         tmin = -vdotr / v2
-      
-         if (tmin < dt) then
-            r2min = r2 - vdotr**2 / v2
+         if (vdotr > 0.0_DP) then
+            r2min = r2
          else
-            r2min = r2 + 2 * vdotr * dt + v2 * dt**2
+            v2 = vxr**2 + vyr**2 + vzr**2
+            tmin = -vdotr / v2
+         
+            if (tmin < dt) then
+               r2min = r2 - vdotr**2 / v2
+            else
+               r2min = r2 + 2 * vdotr * dt + v2 * dt**2
+            end if
          end if
       else
-         vdotr = 0.0_DP
+         vdotr = -1.0_DP
          r2min = r2
       end if
 
-      lencounter = (r2min <= r2crit) 
       lvdotr = (vdotr < 0.0_DP)
+      lencounter = lvdotr .and. (r2min <= r2crit) 
 
       return
    end subroutine encounter_check_one
@@ -904,8 +908,8 @@ module subroutine encounter_check_sweep_aabb_double_list(self, n1, n2, nenc, ind
       !Internals
       integer(I4B) :: i, k, ntot
       type(encounter_list), dimension(n1+n2) :: lenc         !! Array of encounter lists (one encounter list per body)
-      type(walltimer) :: timer 
       integer(I4B), dimension(:), allocatable, save :: ind_arr
+      type(walltimer) :: timer 
 
       ntot = n1 + n2
       call util_index_array(ind_arr, ntot)
diff --git a/src/kick/kick.f90 b/src/kick/kick.f90
index e1743f79f..717a96753 100644
--- a/src/kick/kick.f90
+++ b/src/kick/kick.f90
@@ -160,7 +160,7 @@ module subroutine kick_getacch_int_all_triangular_pl(npl, nplm, x, Gmass, radius
          end do
       end do
       !$omp end parallel do
-     
+
       do concurrent(i = 1:npl)
          acc(:,i) = acc(:,i) + ahi(:,i) + ahj(:,i)
       end do