diff --git a/dist/tools/kconfiglib/Makefile b/dist/tools/kconfiglib/Makefile
index c825402369ad..520c2f505f51 100644
--- a/dist/tools/kconfiglib/Makefile
+++ b/dist/tools/kconfiglib/Makefile
@@ -7,7 +7,8 @@ PKG_BUILDDIR=$(CURDIR)/bin
 .PHONY: all
 
 all: git-download
-	cp -t . $(PKG_BUILDDIR)/kconfiglib.py $(PKG_BUILDDIR)/menuconfig.py \
-		$(PKG_BUILDDIR)/genconfig.py $(PKG_BUILDDIR)/examples/merge_config.py
+	cp $(PKG_BUILDDIR)/kconfiglib.py $(PKG_BUILDDIR)/menuconfig.py \
+	   $(PKG_BUILDDIR)/genconfig.py $(PKG_BUILDDIR)/examples/merge_config.py \
+	   .
 
 include $(RIOTBASE)/pkg/pkg.mk
diff --git a/makefiles/suit.v4.inc.mk b/makefiles/suit.v4.inc.mk
index fd3780f504e8..90be7c8d917e 100644
--- a/makefiles/suit.v4.inc.mk
+++ b/makefiles/suit.v4.inc.mk
@@ -90,7 +90,7 @@ suit/manifest: $(SUIT_MANIFESTS)
 
 suit/publish: $(SUIT_MANIFESTS) $(SLOT0_RIOT_BIN) $(SLOT1_RIOT_BIN)
 	@mkdir -p $(SUIT_COAP_FSROOT)/$(SUIT_COAP_BASEPATH)
-	@cp -t $(SUIT_COAP_FSROOT)/$(SUIT_COAP_BASEPATH) $^
+	@cp $^ $(SUIT_COAP_FSROOT)/$(SUIT_COAP_BASEPATH)
 	@for file in $^; do \
 		echo "published \"$$file\""; \
 		echo "       as \"$(SUIT_COAP_ROOT)/$$(basename $$file)\""; \