diff -Nru battleship-0.50-1/configure battleship-0.50-2/configure
--- battleship-0.50-1/configure	2013-02-03 17:53:47.000000000 +0000
+++ battleship-0.50-2/configure	2013-02-04 12:50:42.000000000 +0000
@@ -16348,12 +16348,12 @@
     pkg_cv_BATTLESHIP_CFLAGS="$BATTLESHIP_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0") 2>&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0 gthread-2.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0 gthread-2.0") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
-  pkg_cv_BATTLESHIP_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0" 2>/dev/null`
+  pkg_cv_BATTLESHIP_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0 gthread-2.0" 2>/dev/null`
 else
   pkg_failed=yes
 fi
@@ -16364,12 +16364,12 @@
     pkg_cv_BATTLESHIP_LIBS="$BATTLESHIP_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0") 2>&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0 gthread-2.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0 gthread-2.0") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
-  pkg_cv_BATTLESHIP_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0" 2>/dev/null`
+  pkg_cv_BATTLESHIP_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0 gthread-2.0" 2>/dev/null`
 else
   pkg_failed=yes
 fi
@@ -16389,14 +16389,14 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        BATTLESHIP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0" 2>&1`
+	        BATTLESHIP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0 gthread-2.0" 2>&1`
         else
-	        BATTLESHIP_PKG_ERRORS=`$PKG_CONFIG --print-errors "gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0" 2>&1`
+	        BATTLESHIP_PKG_ERRORS=`$PKG_CONFIG --print-errors "gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0 gthread-2.0" 2>&1`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$BATTLESHIP_PKG_ERRORS" >&5
 
-	as_fn_error $? "Package requirements (gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0) were not met:
+	as_fn_error $? "Package requirements (gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0 gthread-2.0) were not met:
 
 $BATTLESHIP_PKG_ERRORS
 
diff -Nru battleship-0.50-1/configure.ac battleship-0.50-2/configure.ac
--- battleship-0.50-1/configure.ac	2013-02-03 17:53:28.000000000 +0000
+++ battleship-0.50-2/configure.ac	2013-02-04 12:49:40.000000000 +0000
@@ -54,7 +54,7 @@
 
 AM_PROG_LIBTOOL
 
-PKG_CHECK_MODULES(BATTLESHIP, [gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0])
+PKG_CHECK_MODULES(BATTLESHIP, [gtk+-2.0 >= 2.8 libcanberra-gtk gupnp-1.0 gthread-2.0])
 AC_SUBST(BATTLESHIP_CFLAGS)
 AC_SUBST(BATTLESHIP_LIBS)
 
diff -Nru battleship-0.50-1/debian/changelog battleship-0.50-2/debian/changelog
--- battleship-0.50-1/debian/changelog	2013-02-04 07:23:28.000000000 +0000
+++ battleship-0.50-2/debian/changelog	2013-02-04 16:00:28.000000000 +0000
@@ -1,4 +1,4 @@
-battleship (0.50-1-0ubuntu1~precise) precise; urgency=low
+battleship (0.50-2-0ubuntu1~precise) precise; urgency=low
 
   * Network game added.
 
diff -Nru battleship-0.50-1/po/Makefile.in.in battleship-0.50-2/po/Makefile.in.in
--- battleship-0.50-1/po/Makefile.in.in	2012-08-26 07:27:36.000000000 +0000
+++ battleship-0.50-2/po/Makefile.in.in	2013-02-04 12:50:35.000000000 +0000
@@ -63,7 +63,7 @@
 POFILES=$(shell LINGUAS="$(PO_LINGUAS)"; for lang in $$LINGUAS; do printf "$$lang.po "; done)
 
 DISTFILES = Makefile.in.in POTFILES.in $(POFILES)
-EXTRA_DISTFILES = ChangeLog POTFILES.skip Makevars LINGUAS $(GETTEXT_PACKAGE).pot
+EXTRA_DISTFILES = ChangeLog POTFILES.skip Makevars LINGUAS
 
 POTFILES = \
 # This comment gets stripped out