diff --git a/tests/sys/shell/Makefile.ci b/tests/sys/shell/Makefile.ci
index 6dd70e79649f2..e6fb9d95cdc25 100644
--- a/tests/sys/shell/Makefile.ci
+++ b/tests/sys/shell/Makefile.ci
@@ -1,4 +1,5 @@
 BOARD_INSUFFICIENT_MEMORY := \
+    arduino-duemilanove \
     atmega328p-xplained-mini \
     atmega8 \
     #