diff --git a/limits/limits_unix.go b/limits/limits_unix.go
index 7972b05e..f8511458 100644
--- a/limits/limits_unix.go
+++ b/limits/limits_unix.go
@@ -13,8 +13,8 @@ import (
 )
 
 const (
-	fileLimitWant = 2048
-	fileLimitMin  = 1024
+	fileLimitWant = 2048 * 12
+	fileLimitMin  = 2048 * 8
 )
 
 // SetLimits raises some process limits to values which allow btcd and