diff --git a/src/eigenvalue.F90 b/src/eigenvalue.F90
index f52ccef810..e46d5c996b 100644
--- a/src/eigenvalue.F90
+++ b/src/eigenvalue.F90
@@ -127,7 +127,9 @@ contains
       tallies_on = .true.
 
       ! Add user tallies to active tallies list
+!$omp parallel
       call setup_active_usertallies()
+!$omp end parallel
     end if
 
     ! check CMFD initialize batch
diff --git a/src/global.F90 b/src/global.F90
index dd436fefc2..9466589b1b 100644
--- a/src/global.F90
+++ b/src/global.F90
@@ -112,6 +112,8 @@ module global
   type(SetInt) :: active_tracklength_tallies
   type(SetInt) :: active_current_tallies
   type(SetInt) :: active_tallies
+!$omp threadprivate(active_analog_tallies, active_tracklength_tallies, &
+!$omp&              active_current_tallies, active_tallies)
 
   ! Global tallies
   !   1) collision estimate of k-eff