diff -uNr kona-Win64-20201009/Makefile kona-Win64-20201009.mod/Makefile
--- kona-Win64-20201009/Makefile	2020-10-10 06:03:41.000000000 +0300
+++ kona-Win64-20201009.mod/Makefile	2020-11-10 21:27:29.229030807 +0200
@@ -1,10 +1,8 @@
-PREFIX = /usr/local
-CFLAGS=-g
-PRODFLAGS = -O3 #-pg -g3
+PRODFLAGS =
 LIB=libkona.a
 DEVFLAGS = -O0 -g3 -DDEBUG -Wall
 
-OS := $(shell uname -s | tr "[:upper:]" "[:lower:]")
+OS := android
 $(info OS="$(OS)")
 
 # Win-64
@@ -31,16 +29,12 @@
 endif
 
 ifeq (android,$(OS))
-CC=arm-linux-androideabi-gcc
-OBJS= src/0.o src/bswap.o src/c.o src/getline.o src/getline_android.o src/mt.o src/p.o  \
+OBJS= src/0.o src/bswap.o src/c.o src/getline.o src/mt.o src/p.o  \
       src/r.o src/k.o src/kc.o src/kx.o src/kg.o src/km.o src/kn.o src/ko.o  \
       src/ks.o src/v.o src/va.o src/vc.o src/vd.o src/vf.o src/vg.o src/vq.o
-LDFLAGS = -Wl,--gc-sections -Wl,-z,nocopyreloc -lgcc -no-canonical-prefixes \
-          -Wl,--no-undefined -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -mthumb \
-          -lc -lm -ldl
-CFLAGS += -fPIE -fpic -ffunction-sections -funwind-tables -fstack-protector \
-          -no-canonical-prefixes -mtune=xscale -msoft-float -mthumb \
-          -fomit-frame-pointer -fno-strict-aliasing
+LDFLAGS += -Wl,--gc-sections -Wl,-z,nocopyreloc -lgcc -no-canonical-prefixes \
+          -Wl,--no-undefined -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now \
+          -lm
 endif
 
 ifeq (linux,$(OS))
