diff --git a/boards/sim/sim/sim/src/etc/init.d/rcS b/boards/sim/sim/sim/src/etc/init.d/rcS
index 44f1ea657e3..169d11eea1a 100644
--- a/boards/sim/sim/sim/src/etc/init.d/rcS
+++ b/boards/sim/sim/sim/src/etc/init.d/rcS
@@ -20,6 +20,8 @@
 
 #include <nuttx/config.h>
 
+set +e
+
 #define CONCAT_(x, y) x##y
 #define CONCAT(x, y)  CONCAT_(x, y)