diff --git a/ncompress-4.2.4-lfs2.patch b/ncompress-4.2.4-lfs2.patch
deleted file mode 100644
index 9da42eb..0000000
--- a/ncompress-4.2.4-lfs2.patch
+++ /dev/null
@@ -1,52 +0,0 @@
---- ncompress-4.2.4/compress42.c.lfs	2002-06-19 19:19:33.000000000 -0400
-+++ ncompress-4.2.4/compress42.c	2002-06-19 19:20:48.000000000 -0400
-@@ -130,6 +130,7 @@
-  *   Add variable bit length output.
-  *
-  */
-+#include	<unistd.h>
- #include	<stdio.h>
- #include	<fcntl.h>
- #include	<ctype.h>
-@@ -168,30 +169,6 @@
- #	define	SIG_TYPE	void (*)()
- #endif
- 
--#ifndef NOFUNCDEF
--	extern	void	*malloc	LARGS((int));
--	extern	void	free	LARGS((void *));
--#ifndef _IBMR2
--	extern	int		open	LARGS((char const *,int,...));
--#endif
--	extern	int		close	LARGS((int));
--	extern	int		read	LARGS((int,void *,int));
--	extern	int		write	LARGS((int,void const *,int));
--	extern	int		chmod	LARGS((char const *,int));
--	extern	int		unlink	LARGS((char const *));
--	extern	int		chown	LARGS((char const *,int,int));
--	extern	int		utime	LARGS((char const *,struct utimbuf const *));
--	extern	char	*strcpy	LARGS((char *,char const *));
--	extern	char	*strcat	LARGS((char *,char const *));
--	extern	int		strcmp	LARGS((char const *,char const *));
--	extern	unsigned strlen	LARGS((char const *));
--	extern	void	*memset	LARGS((void *,char,unsigned int));
--	extern	void	*memcpy	LARGS((void *,void const *,unsigned int));
--	extern	int		atoi	LARGS((char const *));
--	extern	void	exit	LARGS((int));
--	extern	int		isatty	LARGS((int));
--#endif
--	
- #define	MARK(a)	{ asm(" .globl M.a"); asm("M.a:"); }
- 
- #ifdef	DEF_ERRNO
-@@ -535,8 +512,8 @@
- char 			ofname[MAXPATHLEN];	/* Output filename								*/
- int				fgnd_flag = 0;		/* Running in background (SIGINT=SIGIGN)		*/
- 
--long 			bytes_in;			/* Total number of byte from input				*/
--long 			bytes_out;			/* Total number of byte to output				*/
-+long long bytes_in;			/* Total number of byte from input				*/
-+long long bytes_out;			/* Total number of byte to output				*/
- 
- /*
-  * 8086 & 80286 Has a problem with array bigger than 64K so fake the array
diff --git a/ncompress-4.2.4.4-lfs.patch b/ncompress-4.2.4.4-lfs.patch
new file mode 100644
index 0000000..2559799
--- /dev/null
+++ b/ncompress-4.2.4.4-lfs.patch
@@ -0,0 +1,23 @@
+diff --git a/compress42.c b/compress42.c
+index 804d099..b3b3add 100644
+--- a/compress42.c
++++ b/compress42.c
+@@ -130,6 +130,7 @@
+  *   Add variable bit length output.
+  *
+  */
++#include	<unistd.h>
+ #include	<stdio.h>
+ #include	<stdlib.h>
+ #include	<string.h>
+@@ -538,8 +539,8 @@ int				remove_ofname = 0;	/* Remove output file on a error				*/
+ char 			ofname[MAXPATHLEN];	/* Output filename								*/
+ int				fgnd_flag = 0;		/* Running in background (SIGINT=SIGIGN)		*/
+ 
+-long 			bytes_in;			/* Total number of byte from input				*/
+-long 			bytes_out;			/* Total number of byte to output				*/
++long long bytes_in;			/* Total number of byte from input				*/
++long long bytes_out;			/* Total number of byte to output				*/
+ 
+ /*
+  * 8086 & 80286 Has a problem with array bigger than 64K so fake the array
diff --git a/ncompress.spec b/ncompress.spec
index 05137cd..3bf9cd0 100644
--- a/ncompress.spec
+++ b/ncompress.spec
@@ -11,7 +11,11 @@ Source: http://prdownloads.sourceforge.net/sourceforge/%{name}/%{name}-%{version
 # ~> downstream
 Patch0: ncompress-4.2.4.4-make.patch
 
-Patch1: ncompress-4.2.4-lfs2.patch
+# from dist-git commit 0539779d937
+# (praiskup: removed redundant part as -DNOFUNCDEF is defined)
+# ~> downstream
+Patch1: ncompress-4.2.4.4-lfs.patch
+
 Patch2: ncompress-4.2.4-filenamelen.patch
 Patch3: ncompress-2GB.patch
 Patch4: ncompress-4.2.4-zerobyteforce.patch