Index: general/graphlib/gegl.xml
===================================================================
--- general/graphlib/gegl.xml	(revision 69d725d4bb80697f3929c53b756b0e12c5e9e9a5)
+++ general/graphlib/gegl.xml	(revision 83d02fc62d04b03f1d7a04fda0aa24849dd3dd00)
@@ -8,8 +8,8 @@
   <!ENTITY gegl-download-ftp " ">
 <!--  <!ENTITY gegl-download-ftp "ftp://ftp.gimp.org/pub/gegl/0.2/gegl-&gegl-version;.tar.bz2">-->
-  <!ENTITY gegl-md5sum        "0c4fbdc68d9bcebb21898379a438b862">
-  <!ENTITY gegl-size          "5.7 MB">
-  <!ENTITY gegl-buildsize     "135 MB (add 26 MB for tests)">
-  <!ENTITY gegl-time          "1.6 SBU (add 0.9 SBU for tests)">
+  <!ENTITY gegl-md5sum        "e4a523420c5f050c0ca0187b3758ce23">
+  <!ENTITY gegl-size          "5.8 MB">
+  <!ENTITY gegl-buildsize     "126 MB (add 23 MB for tests)">
+  <!ENTITY gegl-time          "1.7 SBU (add 0.7 SBU for tests)">
 ]>
 
@@ -37,4 +37,5 @@
 
     &lfs80_checked;
+    &gcc7_checked;
 
     <bridgehead renderas="sect3">Package Information</bridgehead>
@@ -120,16 +121,8 @@
 
     <para>
-      First, fix an issue with gobject-introspection-1.52.1:
-    </para>
-
-<screen><userinput>sed -i /DG_LOG/d configure.ac 
-sed -i '/srcdir)\/gegl\/property-types/a\\t-DG_LOG_DOMAIN=\\\"GEGL\\\" \\' \
-    gegl/Makefile.am</userinput></screen>
-
-    <para>
       Install <application>gegl</application> by running the following commands:
     </para>
 
-<screen><userinput>./autogen.sh --prefix=/usr --without-vala &amp;&amp;
+<screen><userinput>./configure --prefix=/usr &amp;&amp;
 LC_ALL=en_US make</userinput></screen>
 
Index: introduction/welcome/changelog.xml
===================================================================
--- introduction/welcome/changelog.xml	(revision 69d725d4bb80697f3929c53b756b0e12c5e9e9a5)
+++ introduction/welcome/changelog.xml	(revision 83d02fc62d04b03f1d7a04fda0aa24849dd3dd00)
@@ -46,4 +46,16 @@
       <itemizedlist>
         <listitem>
+          <para>[bdubbs] - Update to cups-filters-1.14.0. Fixes
+          <ulink url="&blfs-ticket-root;9252">#9252</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to thunderbird-52.1.1. Fixes
+          <ulink url="&blfs-ticket-root;9251">#9251</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to gegl-0.3.16. Fixes
+          <ulink url="&blfs-ticket-root;9249">#9249</ulink>.</para>
+        </listitem>
+        <listitem>
           <para>[bdubbs] - Update to clutter-1.26.2. Fixes
           <ulink url="&blfs-ticket-root;9243">#9243</ulink>.</para>
Index: packages.ent
===================================================================
--- packages.ent	(revision 69d725d4bb80697f3929c53b756b0e12c5e9e9a5)
+++ packages.ent	(revision 83d02fc62d04b03f1d7a04fda0aa24849dd3dd00)
@@ -184,5 +184,5 @@
 <!ENTITY fontconfig-version           "2.12.1">  <!-- stable lt .90 micro version -->
 <!ENTITY fribidi-version              "0.19.7">
-<!ENTITY gegl-version                 "0.3.14">
+<!ENTITY gegl-version                 "0.3.16">
 <!ENTITY giflib-version               "5.1.4">
 <!ENTITY graphite2-version            "1.3.10">
@@ -727,5 +727,5 @@
 <!ENTITY rox-filer-version            "2.11">
 <!ENTITY rxvt-unicode-version         "9.22">
-<!ENTITY thunderbird-version          "52.1.0">
+<!ENTITY thunderbird-version          "52.1.1">
 <!ENTITY tigervnc-version             "1.7.1">
 <!ENTITY transmission-version         "2.92">
@@ -838,5 +838,5 @@
 <!-- Chapter 50 -->
 <!ENTITY cups-version                 "2.2.3">
-<!ENTITY cups-filters-version         "1.13.5">
+<!ENTITY cups-filters-version         "1.14.0">
 <!ENTITY gs-version                   "9.21">
 <!ENTITY gutenprint-version           "5.2.12">
Index: pst/printing/cups-filters.xml
===================================================================
--- pst/printing/cups-filters.xml	(revision 69d725d4bb80697f3929c53b756b0e12c5e9e9a5)
+++ pst/printing/cups-filters.xml	(revision 83d02fc62d04b03f1d7a04fda0aa24849dd3dd00)
@@ -8,5 +8,5 @@
   "https://www.openprinting.org/download/cups-filters/cups-filters-&cups-filters-version;.tar.xz">
   <!ENTITY cups-filters-download-ftp  " ">
-  <!ENTITY cups-filters-md5sum        "14e480832b872183574e6bfccdb7eff8">
+  <!ENTITY cups-filters-md5sum        "4be15231df45312cf2be7d44206286c3">
   <!ENTITY cups-filters-size          "1.4 MB">
   <!ENTITY cups-filters-buildsize     "32 MB (with tests)">
@@ -39,4 +39,5 @@
 
     &lfs80_checked;
+    &gcc7_checked;
 
     <bridgehead renderas="sect3">Package Information</bridgehead>
@@ -142,11 +143,12 @@
     </para>
 
-<screen><userinput>./configure                             \
-        --prefix=/usr                   \
-        --sysconfdir=/etc               \
-        --localstatedir=/var            \
-        --without-rcdir                 \
-        --disable-static                \
-        --disable-avahi                 \
+<screen><userinput>
+./configure                  \
+        --prefix=/usr        \
+        --sysconfdir=/etc    \
+        --localstatedir=/var \
+        --without-rcdir      \
+        --disable-static     \
+        --disable-avahi      \
         --docdir=/usr/share/doc/cups-filters-&cups-filters-version; &amp;&amp;
 make</userinput></screen>
Index: xsoft/other/thunderbird.xml
===================================================================
--- xsoft/other/thunderbird.xml	(revision 69d725d4bb80697f3929c53b756b0e12c5e9e9a5)
+++ xsoft/other/thunderbird.xml	(revision 83d02fc62d04b03f1d7a04fda0aa24849dd3dd00)
@@ -8,8 +8,8 @@
 <!--  <!ENTITY thunderbird-download-ftp "&mozilla-ftp;/thunderbird/releases/&thunderbird-version;/source/thunderbird-&thunderbird-version;.source.tar.xz">-->
   <!ENTITY thunderbird-download-ftp " ">
-  <!ENTITY thunderbird-md5sum            "0cd0b6ac2740a1fd74b3c4a6cb846e53">
+  <!ENTITY thunderbird-md5sum            "af4e6390883f3a3b082ecba7f85180b8">
   <!ENTITY thunderbird-size              "218 MB">
-  <!ENTITY thunderbird-buildsize         "4.1 GB (92 MB installed)">
-  <!ENTITY thunderbird-time              "13 SBU (with -j4, estimated 40 SBU with -j1)">
+  <!ENTITY thunderbird-buildsize         "4.4 GB (108 MB installed)">
+  <!ENTITY thunderbird-time              "10.0 SBU (with -j4, estimated 40 SBU with -j1)">
 ]>
 
@@ -38,4 +38,5 @@
 
     &lfs80_checked;
+    &gcc7_checked;
 
     <bridgehead renderas="sect3">Package Information</bridgehead>
@@ -191,10 +192,10 @@
 ac_add_options --with-system-nss
 ac_add_options --with-system-icu
-
+<!-- These do not seem to be needed any more
 # Set CFLAGS and CXXFLAGS to prevent segfaults due to aggressive
 # optimizations in GCC-6:
 export CFLAGS+=" -fno-delete-null-pointer-checks -fno-lifetime-dse -fno-schedule-insns2"
 export CXXFLAGS+=" -fno-delete-null-pointer-checks -fno-lifetime-dse -fno-schedule-insns2"
-
+-->
 # The BLFS editors recommend not changing anything below this line:
 ac_add_options --prefix=/usr
@@ -206,5 +207,5 @@
 ac_add_options --disable-tests
 
-ac_add_options --enable-optimize
+ac_add_options --enable-optimize=-O2
 ac_add_options --enable-strip
 ac_add_options --enable-install-strip
