diff --git a/lib/qra/qra65/Makefile.Win b/lib/qra/qra65/Makefile.Win
new file mode 100644
index 000000000..e6734081e
--- /dev/null
+++ b/lib/qra/qra65/Makefile.Win
@@ -0,0 +1,26 @@
+CC = gcc
+CFLAGS = -O2 -Wall -I. -D_WIN32
+
+# Default rules
+%.o: %.c
+	${CC} ${CFLAGS} -c $<
+%.o: %.f
+	${FC} ${FFLAGS} -c $<
+%.o: %.F
+	${FC} ${FFLAGS} -c $<
+%.o: %.f90
+	${FC} ${FFLAGS} -c $<
+%.o: %.F90
+	${FC} ${FFLAGS} -c $<
+
+all:	qra65sim.exe
+
+OBJS1 = main.o qra65.o
+
+qra65sim.exe: $(OBJS1) 
+	${CC} -o qra65sim.exe $(OBJS1) ../qracodes/libqra65.a -lm
+
+.PHONY : clean
+
+clean:
+	$(RM) *.o qra65sim.exe
diff --git a/lib/qra/qracodes/Makefile.Win b/lib/qra/qracodes/Makefile.Win
new file mode 100644
index 000000000..61c614722
--- /dev/null
+++ b/lib/qra/qracodes/Makefile.Win
@@ -0,0 +1,33 @@
+CC = gcc
+CFLAGS = -O2 -Wall -I. -D_WIN32
+
+# Default rules
+%.o: %.c
+	${CC} ${CFLAGS} -c $<
+%.o: %.f
+	${FC} ${FFLAGS} -c $<
+%.o: %.F
+	${FC} ${FFLAGS} -c $<
+%.o: %.f90
+	${FC} ${FFLAGS} -c $<
+%.o: %.F90
+	${FC} ${FFLAGS} -c $<
+
+all:	 libqra65.a qracodes.exe
+
+OBJS1 = normrnd.o npfwht.o pdmath.o qra12_63_64_irr_b.o \
+	qra13_64_64_irr_e.o qracodes.o 
+
+libqra65.a: $(OBJS1)
+	ar cr libqra65.a $(OBJS1) 
+	ranlib libqra65.a
+
+OBJS2 = main.o 
+
+qracodes.exe: $(OBJS2)
+	${CC} -o qracodes.exe $(OBJS2) libqra65.a -lm
+
+.PHONY : clean
+
+clean:
+	$(RM) *.o libqra65.a qracodes.exe