1 files changed, 4 insertions, 4 deletions
diff --git a/rts/Capability.h b/rts/Capability.h
index 1f3ff95736..884d281fa2 100644
--- a/rts/Capability.h
+++ b/rts/Capability.h
@@ -24,6 +24,7 @@
 #include "Task.h"
 #include "Sparks.h"
 #include "sm/NonMovingMark.h" // for MarkQueue
+#include "IOManager.h" // for CapIOManager
 
 #include "BeginPrivate.h"
 
@@ -157,12 +158,11 @@ struct Capability_ {
 
     // Stats on spark creation/conversion
     SparkCounters spark_stats;
-#if !defined(mingw32_HOST_OS)
-    // IO manager for this cap
-    int io_manager_control_wr_fd;
-#endif
 #endif
 
+    // I/O manager data structures for this capability
+    CapIOManager *iomgr;
+
     // Per-capability STM-related data
     StgTVarWatchQueue *free_tvar_watch_queues;
     StgTRecChunk *free_trec_chunks;