diff --git a/packages/nethack/sys-unix-mnakefile.src.patch b/packages/nethack/sys-unix-Makefile.src.patch
similarity index 55%
rename from packages/nethack/sys-unix-mnakefile.src.patch
rename to packages/nethack/sys-unix-Makefile.src.patch
index 179ca5ea1..230cdea93 100644
--- a/packages/nethack/sys-unix-mnakefile.src.patch
+++ b/packages/nethack/sys-unix-Makefile.src.patch
@@ -1,6 +1,6 @@
---- ../cache/nethack-3.6.1/sys/unix/Makefile.src	2018-04-27 12:07:22.000000000 +0000
-+++ ./sys/unix/Makefile.src	2018-07-13 00:19:45.994451653 +0000
-@@ -623,7 +623,7 @@
+--- ./sys/unix/Makefile.src.orig	2020-03-08 18:29:31.000000000 +0100
++++ ./sys/unix/Makefile.src	2020-10-11 13:27:02.142596777 +0200
+@@ -670,7 +670,7 @@
  #	up to date before being executed
  ../include/date.h:	$(VERSOURCES) $(HACK_H)
  	-$(SHELL) ../sys/unix/gitinfo.sh $(GITINFO) #before 'makedefs -v'
diff --git a/packages/nethack/sys-unix-hints-linux.patch b/packages/nethack/sys-unix-hints-linux.patch
index 91523e0d6..1c622fd08 100644
--- a/packages/nethack/sys-unix-hints-linux.patch
+++ b/packages/nethack/sys-unix-hints-linux.patch
@@ -1,6 +1,7 @@
---- ../sys-unix-hints-linux.orig	2020-10-11 13:09:50.913507190 +0200
-+++ ./sys/unix/hints/linux	2020-10-11 13:10:55.881507143 +0200
-@@ -10,11 +10,11 @@
+--- ../NetHack-NetHack-3.6.6_Released/sys/unix/hints/linux	2020-03-08 18:29:31.000000000 +0100
++++ ./sys/unix/hints/linux	2020-10-11 15:24:45.859200937 +0200
+@@ -9,20 +9,20 @@
+ # for Ubuntu dapper.
  
  
 -#PREFIX=/usr
@@ -12,18 +13,15 @@
 -INSTDIR=$(HACKDIR)
 -VARDIR = $(HACKDIR)
 +SHELLDIR = $(DESTDIR)$(PREFIX)/games
-+INSTDIR=$(DESTDIR)$(HACKDIR)
++INSTDIR = $(DESTDIR)$(HACKDIR)
 +VARDIR = $(DESTDIR)$(HACKDIR)
  
  
  
-
-@@ -20,9 +20,9 @@
- 
  POSTINSTALL=cp -n sys/unix/sysconf $(INSTDIR)/sysconf; $(CHOWN) $(GAMEUID) $(INSTDIR)/sysconf; $(CHGRP) $(GAMEGRP) $(INSTDIR)/sysconf; chmod $(VARFILEPERM) $(INSTDIR)/sysconf;
  
 -CFLAGS=-g -O -I../include -DNOTPARMDECL
-+CFLAGS+=-g -I../include -DNOTPARMDECL
++CFLAGS+= -I../include -DNOTPARMDECL
  CFLAGS+=-DDLB
 -CFLAGS+=-DCOMPRESS=\"/bin/gzip\" -DCOMPRESS_EXTENSION=\".gz\"
 +CFLAGS+=-DCOMPRESS=\"@TERMUX_PREFIX@/bin/gzip\" -DCOMPRESS_EXTENSION=\".gz\"