diff --git a/msdos/sedlibmk.inp b/msdos/sedlibmk.inp
index d29fc6ebca7..439f9dfbb95 100644
--- a/msdos/sedlibmk.inp
+++ b/msdos/sedlibmk.inp
@@ -183,13 +183,15 @@ s/@PACKAGE@/emacs/
 /^GL_GNULIB_GETRANDOM *=/s/@GL_GNULIB_GETRANDOM@/1/
 /^GL_GNULIB_UNISTD_H_GETOPT *=/s/@GL_GNULIB_UNISTD_H_GETOPT@/1/
 /^GL_GNULIB_LCHMOD *=/s/@GL_GNULIB_LCHMOD@/1/
+/^GL_GNULIB_MEMEQ *=/s/@GL_GNULIB_MEMEQ@/1/
 /^GL_GNULIB_MEMMEM *=/s/@GL_GNULIB_MEMMEM@/1/
 /^GL_GNULIB_MEMRCHR *=/s/@GL_GNULIB_MEMRCHR@/1/
 /^GL_GNULIB_MEMPCPY *=/s/@GL_GNULIB_MEMPCPY@/1/
 /^GL_GNULIB_MKOSTEMP *=/s/@GL_GNULIB_MKOSTEMP@/1/
 /^GL_GNULIB_MKTIME *=/s/@GL_GNULIB_MKTIME@/1/
 /^GL_GNULIB_SIGDESCR_NP *=/s/@GL_GNULIB_SIGDESCR_NP@/1/
-/^GL_GNULIB_STRINGEQ *=/s/@GL_GNULIB_STRINGEQ@/1/
+/^GL_GNULIB_STREQ *=/s/@GL_GNULIB_STREQ@/1/
+/^GL_GNULIB_STRNUL *=/s/@GL_GNULIB_STRNUL@/1/
 /^GL_GNULIB_TIME_R *=/s/@GL_GNULIB_TIME_R@/1/
 /^GL_GNULIB_TIMEGM *=/s/@GL_GNULIB_TIMEGM@/1/
 /^GL_GNULIB_TIME_RZ *=/s/@GL_GNULIB_TIME_RZ@/1/
diff --git a/src/term.c b/src/term.c
index 354375085e2..52ae4f61814 100644
--- a/src/term.c
+++ b/src/term.c
@@ -4751,6 +4751,7 @@ use the Bourne shell command 'TERM=...; export TERM' (C-shell:\n\
     FrameCols (tty) = width;
     FrameRows (tty) = height;
     tty->char_ins_del_ok = 0;
+    tty->TN_max_colors = 16;  /* Must be non-zero for tty-display-color-p.  */
     init_baud_rate (fileno (tty->input));
   }
 #endif	/* MSDOS */