diff --git a/Makefile b/Makefile
index 8463535be9..dfb9bcf8d0 100644
--- a/Makefile
+++ b/Makefile
@@ -645,23 +645,23 @@ $(TARGETS_ZIP):
 	$(V0) $(MAKE) hex TARGET=$(subst _zip,,$@)
 	$(V0) $(MAKE) zip TARGET=$(subst _zip,,$@)
 
-.phony: zip
+.PHONY: zip
 zip:
 	$(V0) zip $(TARGET_ZIP) $(TARGET_HEX)
 
-.phony: binary
+.PHONY: binary
 binary:
 	$(V0) $(MAKE) $(MAKE_PARALLEL) $(TARGET_BIN)
 
-.phony: hex
+.PHONY: hex
 hex:
 	$(V0) $(MAKE) $(MAKE_PARALLEL) $(TARGET_HEX)
 
-.phony: uf2
+.PHONY: uf2
 uf2:
 	$(V0) $(MAKE) $(MAKE_PARALLEL) $(TARGET_UF2)
 
-.phony: exe
+.PHONY: exe
 exe: $(TARGET_EXE)
 
 TARGETS_REVISION = $(addsuffix _rev,$(HEX_TARGETS))
@@ -698,7 +698,7 @@ $(DIRECTORIES):
 version:
 	@echo $(FC_VER)
 
-.phony: submodules
+.PHONY: submodules
 submodules:
 	@echo "Updating submodules"
 	$(V1) git submodule update --init --recursive || { echo "Failed to update submodules"; exit 1; }