diff --git a/Makefile b/Makefile
index 03602e39e..1686859cf 100644
--- a/Makefile
+++ b/Makefile
@@ -13,25 +13,25 @@ TOOLS_OUT := $(ROOT_OUT)/tools
 all: hypervisor devicemodel tools
 
 hypervisor:
-	make -C $(T)/hypervisor HV_OBJDIR=$(HV_OUT) PLATFORM=$(PLAT) RELEASE=$(RELEASE) clean; \
+	make -C $(T)/hypervisor HV_OBJDIR=$(HV_OUT) PLATFORM=$(PLAT) RELEASE=$(RELEASE) clean
 	make -C $(T)/hypervisor HV_OBJDIR=$(HV_OUT) PLATFORM=$(PLAT) RELEASE=$(RELEASE)
 
 devicemodel:
-	make -C $(T)/devicemodel DM_OBJDIR=$(DM_OUT) clean; \
+	make -C $(T)/devicemodel DM_OBJDIR=$(DM_OUT) clean
 	make -C $(T)/devicemodel DM_OBJDIR=$(DM_OUT)
 
 tools:
 	mkdir -p $(TOOLS_OUT)
-	make -C $(T)/tools/acrnlog OUT_DIR=$(TOOLS_OUT);
-	make -C $(T)/tools/acrn-manager OUT_DIR=$(TOOLS_OUT);
-	make -C $(T)/tools/acrntrace OUT_DIR=$(TOOLS_OUT);
+	make -C $(T)/tools/acrnlog OUT_DIR=$(TOOLS_OUT)
+	make -C $(T)/tools/acrn-manager OUT_DIR=$(TOOLS_OUT)
+	make -C $(T)/tools/acrntrace OUT_DIR=$(TOOLS_OUT)
 
 .PHONY: clean
 clean:
 	rm -rf $(ROOT_OUT)
 	
 .PHONY: install
-install: hypervisor-install devicemodel-install tools-intall
+install: hypervisor-install devicemodel-install tools-install
 
 hypervisor-install:
 	make -C $(T)/hypervisor HV_OBJDIR=$(HV_OUT) PLATFORM=$(PLAT) RELEASE=$(RELEASE) install
@@ -39,7 +39,7 @@ hypervisor-install:
 devicemodel-install:
 	make -C $(T)/devicemodel DM_OBJDIR=$(DM_OUT) install
 
-tools-intall:
+tools-install:
 	make -C $(T)/tools/acrnlog OUT_DIR=$(TOOLS_OUT) install
 	make -C $(T)/tools/acrn-manager OUT_DIR=$(TOOLS_OUT) install
 	make -C $(T)/tools/acrntrace OUT_DIR=$(TOOLS_OUT) install