diff --git a/build/ludus.jimage b/build/ludus.jimage
index 63ea21c..9c3568d 100644
Binary files a/build/ludus.jimage and b/build/ludus.jimage differ
diff --git a/build/out.wasm b/build/out.wasm
index 0f68f50..95ba7c8 100755
Binary files a/build/out.wasm and b/build/out.wasm differ
diff --git a/src/base.janet b/src/base.janet
index 7c5ffe4..1d72f04 100644
--- a/src/base.janet
+++ b/src/base.janet
@@ -248,6 +248,8 @@
     ([e] (break [:err e])))
   [:ok out])
 
+(math/seedrandom (os/cryptorand 8))
+
 (def ctx {
   "add" +
   "and" ludus/and