diff --git a/config/kernel/kernel.config.i586 b/config/kernel/kernel.config.i586
index 4d0c6e16d..508972886 100644
--- a/config/kernel/kernel.config.i586
+++ b/config/kernel/kernel.config.i586
@@ -42,7 +42,7 @@ CONFIG_POSIX_MQUEUE=y
 CONFIG_AUDIT=y
 CONFIG_AUDITSYSCALL=y
 # CONFIG_IKCONFIG is not set
-CONFIG_LOG_BUF_SHIFT=15
+CONFIG_LOG_BUF_SHIFT=17
 # CONFIG_CPUSETS is not set
 CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set