diff --git a/configs/olimex-lpc1766stk/thttpd-binfs/defconfig b/configs/olimex-lpc1766stk/thttpd-binfs/defconfig
index 4ea8e21122f..76877df0bc7 100644
--- a/configs/olimex-lpc1766stk/thttpd-binfs/defconfig
+++ b/configs/olimex-lpc1766stk/thttpd-binfs/defconfig
@@ -847,7 +847,7 @@ CONFIG_THTTPD_PATH="/bin"
 CONFIG_THTTPD_CGI_PATH="/bin"
 CONFIG_THTTPD_CGI_PATTERN="/bin/*"
 CONFIG_THTTPD_CGI_PRIORITY=100
-CONFIG_THTTPD_CGI_STACKSIZE=1024
+CONFIG_THTTPD_CGI_STACKSIZE=2048
 CONFIG_THTTPD_CGI_BYTECOUNT=20000
 CONFIG_THTTPD_CGI_TIMELIMIT=0
 CONFIG_THTTPD_CHARSET="iso-8859-1"
@@ -867,7 +867,7 @@ CONFIG_THTTPD_IDLE_SEND_LIMIT_SEC=300
 # CONFIG_THTTPD_USE_TILDE_MAP1 is not set
 # CONFIG_THTTPD_USE_TILDE_MAP2 is not set
 CONFIG_THTTPD_TILDE_MAP_NONE=y
-# CONFIG_THTTPD_GENERATE_INDICES=y
+# CONFIG_THTTPD_GENERATE_INDICES is not set
 # CONFIG_THTTPD_USE_URLPATTERN is not set
 CONFIG_NETUTILS_NETLIB=y
 # CONFIG_NETUTILS_WEBCLIENT is not set