diff --git a/doc/developer-guide/api/functions/TSLifecycleHookAdd.en.rst b/doc/developer-guide/api/functions/TSLifecycleHookAdd.en.rst
index efdcee1f226..f319651f2a3 100644
--- a/doc/developer-guide/api/functions/TSLifecycleHookAdd.en.rst
+++ b/doc/developer-guide/api/functions/TSLifecycleHookAdd.en.rst
@@ -168,7 +168,7 @@ initialization, which was problematic because all of them could effectively
 only be called from :func:`TSPluginInit` . The solution was to move
 :func:`TSPluginInit` as early as possible in the process initialization and
 provide hooks for API calls that needed to be invoked later which served
-essentially as additional pluging initialization points.
+essentially as additional plugin initialization points.
 
 See Also
 ========
diff --git a/lib/ts/Makefile.am b/lib/ts/Makefile.am
index fead56385f8..fcd89944fa9 100644
--- a/lib/ts/Makefile.am
+++ b/lib/ts/Makefile.am
@@ -20,7 +20,14 @@ include $(top_srcdir)/build/tidy.mk
 
 library_includedir=$(includedir)/ts
 
-library_include_HEADERS = apidefs.h TextView.h
+library_include_HEADERS = \
+apidefs.h \
+ink_assert.h \
+ink_apidefs.h \
+BufferWriter.h \
+BufferWriterForward.h \
+MemSpan.h \
+TextView.h
 
 noinst_PROGRAMS = mkdfa CompileParseRules
 check_PROGRAMS = test_tsutil test_arena test_atomic test_freelist test_geometry test_List test_Map test_Vec test_X509HostnameValidator test_tslib