diff --git a/tests/net/gcoap_fileserver/Makefile.ci b/tests/net/gcoap_fileserver/Makefile.ci
index 413f24b96f..16d06e6e0b 100644
--- a/tests/net/gcoap_fileserver/Makefile.ci
+++ b/tests/net/gcoap_fileserver/Makefile.ci
@@ -4,6 +4,7 @@ BOARD_INSUFFICIENT_MEMORY := \
     arduino-mega2560 \
     arduino-nano \
     arduino-uno \
+    atmega1284p \
     atmega328p \
     atmega328p-xplained-mini \
     atmega8 \