diff --git a/games/glchess/Makefile b/games/glchess/Makefile
index e7fb3553ce4a..b87aa512e959 100644
--- a/games/glchess/Makefile
+++ b/games/glchess/Makefile
@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	glchess
-PORTVERSION=	0.3.5
+PORTVERSION=	0.4.1
 CATEGORIES=	games
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
 MASTER_SITE_SUBDIR=	${PORTNAME}
diff --git a/games/glchess/distinfo b/games/glchess/distinfo
index 8bb37eeb313b..07b0bd646232 100644
--- a/games/glchess/distinfo
+++ b/games/glchess/distinfo
@@ -1 +1 @@
-MD5 (glchess-0.3.5.tar.gz) = 750b679229fe741301adebdf3a080866
+MD5 (glchess-0.4.1.tar.gz) = b3dc50f4da81e6dc666bd2e09bde63c6
diff --git a/games/glchess/files/patch-Makefile b/games/glchess/files/patch-Makefile
index 7c4291b5945d..873998240957 100644
--- a/games/glchess/files/patch-Makefile
+++ b/games/glchess/files/patch-Makefile
@@ -1,14 +1,11 @@
---- Makefile.orig	Wed Jul 18 09:19:16 2001
-+++ Makefile	Wed Jul 18 09:06:04 2001
-@@ -1,12 +1,11 @@
--INSTALLDIR = /usr/local/bin
--MANDIR     = /usr/local/man/man6
--SHAREDIR   = /usr/local/share/games/glchess
-+INSTALLDIR = ${PREFIX}/bin
-+MANDIR     = ${PREFIX}/man/man6
-+SHAREDIR   = ${DATADIR}
+--- Makefile.orig	Sat Dec  8 19:18:34 2001
++++ Makefile	Sat Dec  8 19:19:24 2001
+@@ -1,4 +1,3 @@
+-PREFIX = /usr/local
  
- VERSION    = 0.3.5
+ INSTALLDIR = $(PREFIX)/bin
+ MANDIR     = $(PREFIX)/man/man6
+@@ -8,7 +7,6 @@
  DATE       = `date "+%Y-%m-%d"`
  
  all:
diff --git a/games/glchess/files/patch-src::Makefile b/games/glchess/files/patch-src::Makefile
index 6aa63d48800f..3404fb9e977e 100644
--- a/games/glchess/files/patch-src::Makefile
+++ b/games/glchess/files/patch-src::Makefile
@@ -5,7 +5,7 @@
 -CFLAGS = -g -Wall `gtk-config --cflags`
 -
 -LIBS = `gtk-config --libs` -lgtkgl -lGL -lGLU -lm -L/usr/X11R6/lib -lXi -lXmu
-+CFLAGS += -g -Wall `${GTK_CONFIG} --cflags` $(INCLDIR) ${PTHREAD_CFLAGS}
++CFLAGS += `${GTK_CONFIG} --cflags` $(INCLDIR) ${PTHREAD_CFLAGS}
 +INCLDIR = -I${X11BASE}/include -I${LOCALBASE}/include
 +LIBS = `${GTK_CONFIG} --libs` -L${X11BASE}/lib -lgtkgl -lGL -lGLU -lm -lXi -lXmu ${PTHREAD_LIBS}