4 files changed, 4 insertions, 5 deletions
diff --git a/tools/doxygen/Doxyfile.c++ b/tools/doxygen/Doxyfile.c++
index eb27eed075..269ce971f6 100644
--- a/tools/doxygen/Doxyfile.c++
+++ b/tools/doxygen/Doxyfile.c++
@@ -40,7 +40,7 @@ PROJECT_NAME           = "GRPC C++"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 1.8.0-dev
+PROJECT_NUMBER         = 1.9.0-dev
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal
index 3c564e203a..a30cc09470 100644
--- a/tools/doxygen/Doxyfile.c++.internal
+++ b/tools/doxygen/Doxyfile.c++.internal
@@ -40,7 +40,7 @@ PROJECT_NAME           = "GRPC C++"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 1.8.0-dev
+PROJECT_NUMBER         = 1.9.0-dev
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -1037,7 +1037,6 @@ src/core/lib/support/memory.h \
 src/core/lib/support/mpscq.h \
 src/core/lib/support/murmur_hash.h \
 src/core/lib/support/spinlock.h \
-src/core/lib/support/stack_lockfree.h \
 src/core/lib/support/string.h \
 src/core/lib/support/string_windows.h \
 src/core/lib/support/time_precise.h \
diff --git a/tools/doxygen/Doxyfile.core b/tools/doxygen/Doxyfile.core
index c8fd2ee48b..ef5fb90a93 100644
--- a/tools/doxygen/Doxyfile.core
+++ b/tools/doxygen/Doxyfile.core
@@ -774,6 +774,7 @@ doc/connectivity-semantics-and-api.md \
 doc/core/grpc-error.md \
 doc/core/moving-to-c++.md \
 doc/core/pending_api_cleanups.md \
+doc/core/transport_explainer.md \
 doc/cpp-style-guide.md \
 doc/environment_variables.md \
 doc/epoll-polling-engine.md \
diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index 5674124f44..c334ef9300 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal
@@ -774,6 +774,7 @@ doc/connectivity-semantics-and-api.md \
 doc/core/grpc-error.md \
 doc/core/moving-to-c++.md \
 doc/core/pending_api_cleanups.md \
+doc/core/transport_explainer.md \
 doc/cpp-style-guide.md \
 doc/environment_variables.md \
 doc/epoll-polling-engine.md \
@@ -1299,8 +1300,6 @@ src/core/lib/support/mpscq.h \
 src/core/lib/support/murmur_hash.cc \
 src/core/lib/support/murmur_hash.h \
 src/core/lib/support/spinlock.h \
-src/core/lib/support/stack_lockfree.cc \
-src/core/lib/support/stack_lockfree.h \
 src/core/lib/support/string.cc \
 src/core/lib/support/string.h \
 src/core/lib/support/string_posix.cc \