diff --git a/src/3rdparty/minilzo/Makefile b/src/3rdparty/minilzo/Makefile
deleted file mode 100644
--- a/src/3rdparty/minilzo/Makefile
+++ /dev/null
@@ -1,113 +0,0 @@
-#
-# a very simple Makefile for miniLZO
-#
-# Copyright (C) 1996-2008 Markus F.X.J. Oberhumer
-#
-
-PROGRAM = testmini
-SOURCES = testmini.c minilzo.c
-
-default:
-	@echo "Please choose one of the following targets:"
-	@echo "    gcc:   gcc"
-	@echo "    unix:  hpux hpux9"
-	@echo "    win32: win32-bc win32-cygwin win32-dm win32-lccwin32"
-	@echo "           win32-intelc win32-mingw win32-vc win32-watcomc"
-	@echo "    dos16: dos16-bc dos16-mc dos16-wc"
-	@echo "    dos32: dos32-djgpp2 dos32-wc"
-
-
-# Make sure that minilzo.h, lzoconf.h and lzodefs.h are in the
-# current dircectory. Otherwise you may want to adjust CPPFLAGS.
-##CPPFLAGS = -I../include/lzo -I.
-
-GCC_CFLAGS = -s -Wall -O2 -fomit-frame-pointer
-
-
-#
-# gcc (generic)
-#
-
-gcc:
-	gcc $(CPPFLAGS) $(GCC_CFLAGS) -o $(PROGRAM) $(SOURCES)
-
-cc:
-	cc $(CPPFLAGS) -o $(PROGRAM) $(SOURCES)
-
-
-#
-# UNIX
-#
-
-hpux:
-	cc -Ae $(CPPFLAGS) -o $(PROGRAM) $(SOURCES)
-
-hpux9:
-	cc -Aa -D_HPUX_SOURCE $(CPPFLAGS) -o $(PROGRAM) $(SOURCES)
-
-
-#
-# Windows (32-bit)
-#
-
-win32-borlandc win32-bc:
-	bcc32 -O2 -d -w -w-aus $(CPPFLAGS) $(SOURCES)
-
-win32-cygwin32 win32-cygwin:
-	gcc -mcygwin $(CPPFLAGS) $(GCC_CFLAGS) -o $(PROGRAM).exe $(SOURCES)
-
-win32-digitalmars win32-dm:
-	dmc -mn -o -w- $(CPPFLAGS) $(SOURCES)
-
-win32-intelc win32-ic:
-	icl -nologo -MD -W3 -O2 -GF $(CPPFLAGS) $(SOURCES)
-
-win32-lccwin32:
-	@echo "NOTE: need lcc 2002-07-25 or newer, older versions have bugs"
-	lc -A -unused -O $(CPPFLAGS) $(SOURCES)
-
-win32-mingw32 win32-mingw:
-	gcc -mno-cygwin $(CPPFLAGS) $(GCC_CFLAGS) -o $(PROGRAM).exe $(SOURCES)
-
-win32-visualc win32-vc:
-	cl -nologo -MD -W3 -O2 -GF $(CPPFLAGS) $(SOURCES)
-
-win32-watcomc win32-wc:
-	wcl386 -bt=nt -zq -mf -5r -zc -w5 -oneatx $(CPPFLAGS) $(SOURCES)
-
-
-#
-# DOS (16-bit)
-#
-
-dos16-borlandc dos16-bc:
-	bcc -ml -w -d -O -4 $(CPPFLAGS) $(SOURCES)
-
-dos16-microsoftc dos16-msc dos16-mc:
-	cl -nologo -f- -AL -O -G2 -W3 $(CPPFLAGS) $(SOURCES)
-
-dos16-watcomc dos16-wc:
-	wcl -zq -ml -bt=dos -l=dos -ox -w5 $(CPPFLAGS) $(SOURCES)
-
-
-#
-# DOS (32-bit)
-#
-
-dos32-djgpp2 dos32-dj2:
-	gcc $(CPPFLAGS) $(GCC_CFLAGS) -o $(PROGRAM).exe $(SOURCES)
-
-dos32-watcomc dos32-wc:
-	wcl386 -zq -mf -bt=dos -l=dos4g -5r -ox -zc $(CPPFLAGS) $(SOURCES)
-
-
-#
-# other targets
-#
-
-clean:
-	rm -f $(PROGRAM) $(PROGRAM).exe $(PROGRAM).map $(PROGRAM).tds
-	rm -f *.err *.o *.obj
-
-.PHONY: default clean
-