we need GHC.Conc.ensureIOManagerIsRunning on Windows too

diff --git a/rts/package.conf.in b/rts/package.conf.in
index 2b2229b..0ccdb3c 100644 (file)
--- a/rts/package.conf.in
+++ b/rts/package.conf.in
@@ -142,13 +142,11 @@ ld-options:
          , "-u", "base_GHCziWeak_runFinalizzerBatch_closure"
 #endif
 
-#ifndef mingw32_HOST_OS
 #ifdef LEADING_UNDERSCORE
         , "-u", "_base_GHCziConc_ensureIOManagerIsRunning_closure"
 #else
         , "-u", "base_GHCziConc_ensureIOManagerIsRunning_closure"
 #endif
-#endif
 
 framework-dirs: