diff --git a/include/configs/CPCI4052.h b/include/configs/CPCI4052.h
index c20ecbd06d..019700dc57 100644
--- a/include/configs/CPCI4052.h
+++ b/include/configs/CPCI4052.h
@@ -94,7 +94,7 @@
 /*
  * Miscellaneous configurable options
  */
-#define CONFIG_SYS_LONGHELP			/* undef to save memory		*/
+#undef CONFIG_SYS_LONGHELP			/* undef to save memory		*/
 
 #undef	CONFIG_SYS_HUSH_PARSER			/* use "hush" command parser	*/