diff --git a/zlib/ChangeLog.gcj b/zlib/ChangeLog.gcj
index a6b1c9d1f2507f321e456196b7e3d13e0b100bf7..73e527847edc3cf370588e25cd38a708a6b59391 100644
--- a/zlib/ChangeLog.gcj
+++ b/zlib/ChangeLog.gcj
@@ -1,5 +1,9 @@
 1999-06-21  Tom Tromey  <tromey@cygnus.com>
 
+	* Makefile.in: Rebuilt.
+	* Makefile.am (libzgcj_la_LDFLAGS): Use -version-info, not
+	-release.
+
 	* Makefile.in: Rebuilt.
 	* Makefile.am (toolexeclibdir): Define as libdir when
 	appropriate.
diff --git a/zlib/Makefile.am b/zlib/Makefile.am
index f00bc78a354f19b50863d916b283f01d1021b3f1..6f1ab4d3dfe8569cb72d0cef8234d4506cfb274c 100644
--- a/zlib/Makefile.am
+++ b/zlib/Makefile.am
@@ -29,4 +29,4 @@ gzio.c infblock.c infblock.h infcodes.c infcodes.h inffast.c inffast.h \
 inffixed.h inflate.c inftrees.c inftrees.h infutil.c infutil.h trees.c \
 trees.h uncompr.c zconf.h zlib.h zutil.c zutil.h
 
-libzgcj_la_LDFLAGS = -release $(VERSION) -rpath $(toolexeclibdir)
+libzgcj_la_LDFLAGS = -version-info 0:0:0 -rpath $(toolexeclibdir)
diff --git a/zlib/Makefile.in b/zlib/Makefile.in
index d10b4df0211aea657f1400ccee13cddab0ffc85c..91c6199efb2a3e3cf3a8bd1f6a841c4f40aeb741 100644
--- a/zlib/Makefile.in
+++ b/zlib/Makefile.in
@@ -107,7 +107,7 @@ inffixed.h inflate.c inftrees.c inftrees.h infutil.c infutil.h trees.c \
 trees.h uncompr.c zconf.h zlib.h zutil.c zutil.h
 
 
-libzgcj_la_LDFLAGS = -release $(VERSION) -rpath $(toolexeclibdir)
+libzgcj_la_LDFLAGS = -version-info 0:0:0 -rpath $(toolexeclibdir)
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
 CONFIG_CLEAN_FILES =