diff --git a/kernel/power/icamin.c b/kernel/power/icamin.c
index b417e61e6..93c43b9a5 100644
--- a/kernel/power/icamin.c
+++ b/kernel/power/icamin.c
@@ -1,4 +1,4 @@
-#if (( defined(__GNUC__)  && __GNUC__   < 6 )
+#if ( defined(__GNUC__)  && __GNUC__   < 6 )
 #pragma GCC optimize "O0"
 #endif
 /***************************************************************************