2 files changed, 4 insertions, 0 deletions
diff --git a/Source/Particles/Collision/BinaryCollision/Coulomb/PairWiseCoulombCollisionFunc.H b/Source/Particles/Collision/BinaryCollision/Coulomb/PairWiseCoulombCollisionFunc.H
index fbcf8b2c4..3c5f3abd8 100644
--- a/Source/Particles/Collision/BinaryCollision/Coulomb/PairWiseCoulombCollisionFunc.H
+++ b/Source/Particles/Collision/BinaryCollision/Coulomb/PairWiseCoulombCollisionFunc.H
@@ -86,6 +86,8 @@ public:
         amrex::ParticleReal* /*p_pair_reaction_weight*/,
         amrex::RandomEngine const& engine) const
         {
+            using namespace amrex::literals;
+
             ElasticCollisionPerez(
                     I1s, I1e, I2s, I2e, I1, I2,
                     soa_1, soa_2,
diff --git a/Source/Particles/Collision/BinaryCollision/ParticleCreationFunc.H b/Source/Particles/Collision/BinaryCollision/ParticleCreationFunc.H
index 3b81dfa87..2b43f76e8 100644
--- a/Source/Particles/Collision/BinaryCollision/ParticleCreationFunc.H
+++ b/Source/Particles/Collision/BinaryCollision/ParticleCreationFunc.H
@@ -113,6 +113,8 @@ public:
                     const amrex::ParticleReal* AMREX_RESTRICT p_pair_reaction_weight
                     ) const
     {
+        using namespace amrex::literals;
+
         if (n_total_pairs == 0) return {m_num_product_species, 0};
 
         // Compute offset array and allocate memory for the produced species