diff --git a/configs/eagle100/nettest/defconfig b/configs/eagle100/nettest/defconfig
index 1ae40392717..0aa0f5e732c 100644
--- a/configs/eagle100/nettest/defconfig
+++ b/configs/eagle100/nettest/defconfig
@@ -259,7 +259,6 @@ CONFIG_EXAMPLE=nettest
 CONFIG_DEBUG=y
 CONFIG_DEBUG_VERBOSE=n
 CONFIG_DEBUG_SYMBOLS=n
-CONFIG_DEBUG_SYMBOLS=n
 CONFIG_DEBUG_NET=y
 CONFIG_MM_REGIONS=1
 CONFIG_ARCH_LOWPUTC=y