diff --git a/Makefile b/Makefile
index 0ecab9e..f7d5141 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@ CC=gcc
 CFLAGS=-Wall -Wextra -Werror -pedantic -fstack-protector-all -pedantic -std=c99
 SANITY_FLAGS=-Wfloat-equal -Wshadow -Wpointer-arith
 
-DESTDIR ?= /usr
+PREFIX ?= /usr
 
 SRC_COMMON=src/common/
 
@@ -50,14 +50,14 @@ run: $(OUTPUT)
 	./$(OUTPUT)
 
 clean:
-	@rm $(OUTPUT)
+	@rm -f $(OUTPUT)
 
 install: $(OUTPUT)
-	install -Dm755 "cpufetch"   "$(DESTDIR)/bin/cpufetch"
-	install -Dm644 "LICENSE"    "$(DESTDIR)/share/licenses/cpufetch-git/LICENSE"
-	install -Dm644 "cpufetch.8" "$(DESTDIR)/share/man/man8/cpufetch.8.gz"
+	install -Dm755 "cpufetch"   "$(DESTDIR)$(PREFIX)/bin/cpufetch"
+	install -Dm644 "LICENSE"    "$(DESTDIR)$(PREFIX)/share/licenses/cpufetch-git/LICENSE"
+	install -Dm644 "cpufetch.8" "$(DESTDIR)$(PREFIX)/share/man/man8/cpufetch.8.gz"
 
 uninstall:
-	rm -f "$(DESTDIR)/bin/cpufetch"
-	rm -f "$(DESTDIR)/share/licenses/cpufetch-git/LICENSE"
-	rm -f "$(DESTDIR)/share/man/man8/cpufetch.8.gz"
+	rm -f "$(DESTDIR)$(PREFIX)/bin/cpufetch"
+	rm -f "$(DESTDIR)$(PREFIX)/share/licenses/cpufetch-git/LICENSE"
+	rm -f "$(DESTDIR)$(PREFIX)/share/man/man8/cpufetch.8.gz"