diff --git a/tests/pkg_tflite-micro/Makefile.ci b/tests/pkg_tflite-micro/Makefile.ci
index 3651d0e58e..dbcca31b9e 100644
--- a/tests/pkg_tflite-micro/Makefile.ci
+++ b/tests/pkg_tflite-micro/Makefile.ci
@@ -93,6 +93,7 @@ BOARD_INSUFFICIENT_MEMORY := \
     stk3600 \
     stm32f030f4-demo \
     stm32f0discovery \
+    stm32f3discovery \
     stm32f7508-dk \
     stm32g0316-disco \
     stm32l0538-disco \