diff --git a/spec/datadog/profiling/collectors/cpu_and_wall_time_worker_spec.rb b/spec/datadog/profiling/collectors/cpu_and_wall_time_worker_spec.rb
index 711b8dcde5..7660468be1 100644
--- a/spec/datadog/profiling/collectors/cpu_and_wall_time_worker_spec.rb
+++ b/spec/datadog/profiling/collectors/cpu_and_wall_time_worker_spec.rb
@@ -1,5 +1,7 @@
 require 'datadog/profiling/spec_helper'
 
+require 'datadog/profiling/collectors/cpu_and_wall_time_worker'
+
 RSpec.describe Datadog::Profiling::Collectors::CpuAndWallTimeWorker do
   before { skip_if_profiling_not_supported(self) }
 
diff --git a/spec/datadog/profiling/scheduler_spec.rb b/spec/datadog/profiling/scheduler_spec.rb
index 718fbcef22..3a33b9037f 100644
--- a/spec/datadog/profiling/scheduler_spec.rb
+++ b/spec/datadog/profiling/scheduler_spec.rb
@@ -1,5 +1,7 @@
 require 'datadog/profiling/spec_helper'
 
+require 'datadog/profiling/scheduler'
+
 RSpec.describe Datadog::Profiling::Scheduler do
   before { skip_if_profiling_not_supported(self) }