diff --git a/DESCRIPTION b/DESCRIPTION
index 3716956..b85a352 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -18,7 +18,9 @@ Suggests:
     odin.dust (>= 0.3.3),
     testthat (>= 3.0.0)
 Imports:
-    squire
+    squire,
+    dplyr,
+    plyr
 Config/testthat/edition: 3
 SystemRequirements: C++14
 Remotes:
diff --git a/NAMESPACE b/NAMESPACE
index bdbef00..4c27a5e 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -8,6 +8,7 @@ export(parameters_demographic)
 export(parameters_fixed)
 export(run_mpoxSEIR_targetedVax_multiple)
 export(run_mpoxSEIR_targetedVax_single)
+importFrom(plyr,adply)
 importFrom(squire,get_mixing_matrix)
 importFrom(squire,get_population)
 importFrom(stats,dmultinom)