diff --git a/pkg/edhoc-c/Makefile b/pkg/edhoc-c/Makefile
index bfa2e781fa..324beacde5 100644
--- a/pkg/edhoc-c/Makefile
+++ b/pkg/edhoc-c/Makefile
@@ -5,6 +5,8 @@ PKG_LICENSE = BSD-3-Clause
 
 include $(RIOTBASE)/pkg/pkg.mk
 
+CFLAGS += -Wno-newline-eof
+
 .PHONY: edhoc-c_%
 
 EDHOC_C_MODULES := $(filter edhoc-c_%,$(USEMODULE))