diff --git a/pkg/tinycrypt/Makefile b/pkg/tinycrypt/Makefile
index a85b1d2e40..26fd06aa29 100644
--- a/pkg/tinycrypt/Makefile
+++ b/pkg/tinycrypt/Makefile
@@ -5,5 +5,7 @@ PKG_LICENSE=BSD-3-Clause
 
 include $(RIOTBASE)/pkg/pkg.mk
 
+CFLAGS += -Wno-newline-eof
+
 all: Makefile.tinycrypt
 	$(QQ)"$(MAKE)" -C $(PKG_SOURCE_DIR)/lib/source/ -f $(CURDIR)/Makefile.tinycrypt -f $(RIOTBASE)/Makefile.base MODULE=$(PKG_NAME)