--- ptlib-2.18.8.orig/src/ptlib/unix/pipechan.cxx	2026-10-18 01:21:57.812950994 +0200
+++ ptlib-2.18.8/src/ptlib/unix/pipechan.cxx	2026-10-18 01:21:57.815797950 +0200
@@ -41,7 +41,7 @@
 #include <signal.h>
 
 #if defined(P_LINUX) || defined(P_SOLARIS)
-#include <termio.h>
+#include <termios.h>
 #endif
 
 #if defined(P_SOLARIS)
--- ptlib-2.18.8.orig/src/ptclib/mediafile.cxx	2026-10-18 01:23:25.952486192 +0200
+++ ptlib-2.18.8/src/ptclib/mediafile.cxx	2026-10-18 01:23:25.953906416 +0200
@@ -630,6 +630,7 @@ PFACTORY_CREATE(PMediaFile::Factory, PMe
 
 extern "C" {
   P_PUSH_MSVC_WARNINGS(4244)
+  #include <libavcodec/avcodec.h>
   #include <libavformat/avformat.h>
   #include <libavutil/imgutils.h>
   #include <libavutil/audio_fifo.h>