un-fix threads; more refactoring

1 files changed, 1 insertions, 1 deletions

diff --git a/random.h b/random.h
index fb0c7b3..ec60209 100644
--- a/random.h
+++ b/random.h
@@ -6,7 +6,7 @@
 inline double randomN()
 {
     static std::uniform_real_distribution<double> distribution (0.0, 1.0);
-    static std::mt19937 generator;
+    static std::mt19937 generator (std::random_device{}());
     return distribution(generator);
 }