diff --git a/inkcpp/list_table.cpp b/inkcpp/list_table.cpp
index 831a6fd4..85a756ea 100644
--- a/inkcpp/list_table.cpp
+++ b/inkcpp/list_table.cpp
@@ -454,7 +454,7 @@ list_table::list list_table::sub(list arg, int n)
 
 list_flag list_table::sub(list_flag arg, int i) { return add(arg, -i); }
 
-int list_table::count(list_flag lf) const
+int32_t list_table::count(list_flag lf) const
 {
 	if (lf == empty_flag || lf == null_flag || lf.flag == -1) {
 		return 0;
@@ -465,7 +465,7 @@ int list_table::count(list_flag lf) const
 	return 1;
 }
 
-int list_table::count(list l) const
+int32_t list_table::count(list l) const
 {
 	int           count = 0;
 	const data_t* data  = getPtr(l.lid);
diff --git a/inkcpp/list_table.h b/inkcpp/list_table.h
index 7abcca39..9139f6a6 100644
--- a/inkcpp/list_table.h
+++ b/inkcpp/list_table.h
@@ -179,8 +179,8 @@ class list_table : public snapshot_interface
 
 	bool not_bool(list_flag lf) const { return ! to_bool(lf); }
 
-	int count(list l) const;
-	int count(list_flag f) const;
+	int32_t count(list l) const;
+	int32_t count(list_flag f) const;
 
 	list_flag min(list l) const;