diff --git a/tests/riotboot_flashwrite/Makefile.ci b/tests/riotboot_flashwrite/Makefile.ci
index 693c47e701..399e3f041a 100644
--- a/tests/riotboot_flashwrite/Makefile.ci
+++ b/tests/riotboot_flashwrite/Makefile.ci
@@ -20,6 +20,8 @@ BOARD_INSUFFICIENT_MEMORY := \
     nucleo-l412kb \
     saml10-xpro \
     saml11-xpro \
+    seeedstudio-gd32 \
+    sipeed-longan-nano \
     slstk3400a \
     stk3200 \
     stm32f0discovery \