diff --git a/target/linux/generic-2.6/config-2.6.25 b/target/linux/generic-2.6/config-2.6.25
index be88ea7204..47c16a0ffe 100644
--- a/target/linux/generic-2.6/config-2.6.25
+++ b/target/linux/generic-2.6/config-2.6.25
@@ -1544,6 +1544,7 @@ CONFIG_TEXTSEARCH=y
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_TEXTSEARCH_KMP=m
+# CONFIG_THERMAL is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_TIGON3 is not set
 CONFIG_TIMERFD=y