diff --git a/target/linux/ps3/config-2.6.28 b/target/linux/ps3/config-2.6.28
index e5ad3fe6823..d58d8d82545 100644
--- a/target/linux/ps3/config-2.6.28
+++ b/target/linux/ps3/config-2.6.28
@@ -34,7 +34,8 @@ CONFIG_BOUNCE=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_CGROUP_SCHED is not set
 CONFIG_CLASSIC_RCU=y
-# CONFIG_CMDLINE_BOOL is not set
+CONFIG_CMDLINE=""
+CONFIG_CMDLINE_BOOL=y
 CONFIG_COMPAT=y
 CONFIG_COMPAT_BINFMT_ELF=y
 CONFIG_COMPAT_BRK=y