diff --git a/src/spellfile.c b/src/spellfile.c
index 370e80b..ad0d000 100644
--- a/src/spellfile.c
+++ b/src/spellfile.c
@@ -6256,6 +6256,8 @@
 	    {
 		fpos = fpos_next;
 		fpos_next = ftell(fd);
+		if (fpos_next < 0)
+		    break;  // should never happen
 		if (STRNCMP(word, line, len) == 0
 			&& (line[len] == '/' || line[len] < ' '))
 		{
diff --git a/src/version.c b/src/version.c
index e0384c8..7b5d66a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4473,
+/**/
     4472,
 /**/
     4471,