diff --git a/zlib/ChangeLog.gcj b/zlib/ChangeLog.gcj
index 44ecb402359b53789f990104cd372edf9a8be940..79d3d3466432913663bdbe5d5fe1f865a43c0369 100644
--- a/zlib/ChangeLog.gcj
+++ b/zlib/ChangeLog.gcj
@@ -1,3 +1,8 @@
+2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
+
+	* Makefile.am: Add dummy install-pdf target.
+	* Makefile.in: Regenerate
+
 2007-01-16  Jack Howarth  <howarth@bromo.med.uc.edu>
 
 	* Makefile.am: Add ACLOCAL_AMFLAGS to use multi.m4.
diff --git a/zlib/Makefile.am b/zlib/Makefile.am
index 90df1ebe9eb33a97a3229516b3e53a25d2dcb90d..218dce1aefecb2d3c3d3e4946a72743308241231 100644
--- a/zlib/Makefile.am
+++ b/zlib/Makefile.am
@@ -59,9 +59,11 @@ AM_MAKEFLAGS = \
 	"RANLIB=$(RANLIB)" \
 	"DESTDIR=$(DESTDIR)"
 
-# No html, or install-html support.
-.PHONY: html install-html
+# No html support.
+# No install-html or install-pdf support in automake yet
+.PHONY: html install-html install-pdf
 
 html:
 install-html:
+install-pdf:
 
diff --git a/zlib/Makefile.in b/zlib/Makefile.in
index 4f105e55634ef5a6031778ee6ba6caa37ff60320..2850b0d704be9e68c0c38af51bbbe3441947eeb2 100644
--- a/zlib/Makefile.in
+++ b/zlib/Makefile.in
@@ -601,11 +601,13 @@ uninstall-am: uninstall-toolexeclibLIBRARIES
 	uninstall-toolexeclibLIBRARIES
 
 
-# No html, or install-html support.
-.PHONY: html install-html
+# No html support.
+# No install-html or install-pdf support in automake yet
+.PHONY: html install-html install-pdf
 
 html:
 install-html:
+install-pdf:
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT: