diff --git a/renderdoc/common/jobsystem.cpp b/renderdoc/common/jobsystem.cpp
index f51f91dc3..d2cb80dbc 100644
--- a/renderdoc/common/jobsystem.cpp
+++ b/renderdoc/common/jobsystem.cpp
@@ -446,6 +446,11 @@ Job *AddJob(std::function<void()> &&callback, const rdcarray<Job *> &parents)
   return ret;
 }
 
+uint32_t GetCountWorkers()
+{
+  return (uint32_t)workers.size();
+}
+
 };    // namespace JobSystem
 
 };    // namespace Threading
diff --git a/renderdoc/common/threading.h b/renderdoc/common/threading.h
index 2344d8aae..6f373b9e4 100644
--- a/renderdoc/common/threading.h
+++ b/renderdoc/common/threading.h
@@ -118,6 +118,7 @@ void Init(uint32_t numThreads = 0);
 void Shutdown();
 Job *AddJob(std::function<void()> &&cb, const rdcarray<Job *> &parents = {});
 void SyncAllJobs();
+uint32_t GetCountWorkers();
 };
 
 };