1 files changed, 0 insertions, 3 deletions
diff --git a/win/tcl.m4 b/win/tcl.m4
index 7b0f5a6..5b9f8c0 100644
--- a/win/tcl.m4
+++ b/win/tcl.m4
@@ -257,9 +257,6 @@ AC_DEFUN(SC_ENABLE_THREADS, [
 	# USE_THREAD_ALLOC tells us to try the special thread-based
 	# allocator that significantly reduces lock contention
 	AC_DEFINE(USE_THREAD_ALLOC)
-	# USE_THREAD_STORAGE tells us to use the new generic thread 
-	# storage subsystem. 
-	AC_DEFINE(USE_THREAD_STORAGE)
     else
 	TCL_THREADS=0
 	AC_MSG_RESULT([no (default)])