diff --git a/Makefile b/Makefile
index 927b3f4..b1295da 100644
--- a/Makefile
+++ b/Makefile
@@ -3,12 +3,13 @@
 CC     = cc
 CFLAGS = -ansi -pedantic -Wall -Wextra -Wno-missing-field-initializers -O3 -g
 PREFIX = /usr/local
+EXE    =
 
 sources = src/enchive.c src/chacha.c src/curve25519-donna.c src/sha256.c
 objects = $(sources:.c=.o)
 headers = config.h src/docs.h src/chacha.h src/sha256.h src/optparse.h
 
-enchive: $(objects)
+enchive$(EXE): $(objects)
 	$(CC) $(LDFLAGS) -o $@ $(objects) $(LDLIBS)
 src/enchive.o: src/enchive.c config.h src/docs.h
 src/chacha.o: src/chacha.c config.h
@@ -21,16 +22,16 @@ enchive-cli.c: $(sources) $(headers)
 amalgamation: enchive-cli.c
 
 clean:
-	rm -f enchive $(objects) enchive-cli.c
+	rm -f enchive$(EXE) $(objects) enchive-cli.c
 
 install: enchive enchive.1
 	mkdir -p $(DESTDIR)$(PREFIX)/bin
 	mkdir -p $(DESTDIR)$(PREFIX)/share/man/man1
-	install -m 755 enchive $(DESTDIR)$(PREFIX)/bin
+	install -m 755 enchive$(EXE) $(DESTDIR)$(PREFIX)/bin
 	gzip < enchive.1 > $(DESTDIR)$(PREFIX)/share/man/man1/enchive.1.gz
 
 uninstall:
-	rm -f $(DESTDIR)$(PREFIX)/bin/enchive
+	rm -f $(DESTDIR)$(PREFIX)/bin/enchive$(EXE)
 	rm -f $(DESTDIR)$(PREFIX)/share/man/man1/enchive.1.gz
 
 .SUFFIXES: .c .o