diff --git a/Makefile b/Makefile
index 88bd94216..b8b495dfd 100644
--- a/Makefile
+++ b/Makefile
@@ -446,6 +446,7 @@ else ifeq ($(COMPILER), gcc)
         -mabi=32 \
         -mfix4300 \
         -mdivide-breaks \
+        -mno-abicalls \
         -ffreestanding \
         -ffast-math \
         -fno-unsafe-math-optimizations \