diff --git a/src/libsodium/sodium/core.c b/src/libsodium/sodium/core.c
index b2f149e9..87755598 100644
--- a/src/libsodium/sodium/core.c
+++ b/src/libsodium/sodium/core.c
@@ -8,7 +8,7 @@
 #include "runtime.h"
 #include "utils.h"
 
-#if 1
+#if 0
 # warning This is unstable, untested, development code.
 # warning It might not compile. It might not work as expected.
 # warning It might be totally insecure.