diff --git a/chapter08/gcc.xml b/chapter08/gcc.xml
index 52640ce39..767e0aebf 100644
--- a/chapter08/gcc.xml
+++ b/chapter08/gcc.xml
@@ -156,10 +156,32 @@ su tester -c "PATH=$PATH make -k check"</userinput></screen>
     url="&test-results;"/> and
     <ulink url="https://gcc.gnu.org/ml/gcc-testresults/"/>.</para>
 
-    <para>In gcc, eleven tests, in the i386 test suite are known to FAIL.
-    It's because the test files do not account for the
+    <para>In gcc tests, the tests related to
+    <filename>fuse_adrp_add_1.c</filename>,
+    <filename>pr63304_1.c</filename>,
+    <filename>pr70120-2.c</filename>,
+    <filename>pr78733.c</filename>,
+    <filename>pr78796.c</filename>,
+    <filename>pr79041-2.c</filename>,
+    <filename>pr94530.c</filename>,
+    <filename>pr94577.c</filename>,
+    <filename>reload-valid-spoff.c</filename>, and
+    many <filename>aapcs64</filename> tests are known to fail.
+    They are because the test files do not account for the
     <parameter>--enable-default-pie</parameter> option.</para>
 
+    <para>In gcc tests, the tests related to
+    <filename>pr104005.c</filename>,
+    <filename>pr103147-10.C</filename>,
+    <filename>shrink_wrap_1.c</filename>,
+    <filename>stack-check-cfa-1.c</filename>,
+    <filename>stack-check-cfa-2.c</filename>,
+    <filename>test_frame_17.c</filename>, and
+    many <filename>sve/pcs</filename> tests are known
+    to fail.  The g++ test related to <filename>pr103147-10.C</filename>
+    is known to fail.  They are because the test files do not account for
+    the <parameter>--enable-default-ssp</parameter> option.</para>
+
     <para>In g++, four tests related to PR100400 are known to be reported
     as both XPASS and FAIL.  It's because the test file for this known issue
     is not well written.</para>
@@ -176,7 +198,9 @@ su tester -c "PATH=$PATH make -k check"</userinput></screen>
     are known to fail.</para>
 
     <!-- Need further investigation -->
-    <para>Many gcc and g++ tests related to hwasan are known to fail.</para>
+    <para>Many gcc and g++ tests related to hwasan are known to fail.
+    And, two tests related to <filename>thread_leak1.c</filename> are known
+    to fail for both gcc and g++.</para>
 
     <para>A few unexpected failures cannot always be avoided. The GCC developers
     are usually aware of these issues, but have not resolved them yet.