diff --git a/configure b/configure
index 1afb10b..02f1ec3 100755
--- a/configure
+++ b/configure
@@ -288,7 +288,6 @@ case "$SYSTEM" in
 		SYSTEM=darwin
 		;;
 	MINGW32*)
-		DCORES=2
 		SYSTEM=mingw32
 		LDFLAGS="-mthreads $LDFLAGS"
 		;;