diff --git a/src/cut.c b/src/cut.c
index 35b41066..3f0a5828 100644
--- a/src/cut.c
+++ b/src/cut.c
@@ -381,9 +381,10 @@ void ingraft_buffer(linestruct *topline)
 	}
 
 	if (topline != botline) {
+#ifndef NANO_TINY
 		/* First compute the softwrapped chunks for each line in the graft. */
 		compute_the_extra_rows_per_line_from(topline);
-
+#endif
 		/* When inserting at end-of-buffer, update the relevant pointer. */
 		if (line->next == NULL)
 			openfile->filebot = botline;
diff --git a/src/files.c b/src/files.c
index cdc3a1ce..c3b6c3e7 100644
--- a/src/files.c
+++ b/src/files.c
@@ -356,16 +356,6 @@ bool has_valid_path(const char *filename)
 	return validity;
 }
 
-/* Compute and store how many extra rows each line needs when softwrapping. */
-void compute_the_extra_rows_per_line_from(linestruct *fromline)
-{
-#ifndef NANO_TINY
-	if (ISSET(SOFTWRAP))
-		for (linestruct *line = fromline; line != NULL; line = line->next)
-			line->extrarows = extra_chunks_in(line);
-#endif
-}
-
 /* This does one of three things.  If the filename is "", it just creates
  * a new empty buffer.  When the filename is not empty, it reads that file
  * into a new buffer when requested, otherwise into the existing buffer. */
diff --git a/src/nano.c b/src/nano.c
index 8e8b9952..e4496732 100644
--- a/src/nano.c
+++ b/src/nano.c
@@ -1009,6 +1009,14 @@ RETSIGTYPE handle_sigwinch(int signal)
 	the_window_resized = TRUE;
 }
 
+/* Compute and store how many extra rows each line needs when softwrapping. */
+void compute_the_extra_rows_per_line_from(linestruct *fromline)
+{
+	if (ISSET(SOFTWRAP))
+		for (linestruct *line = fromline; line != NULL; line = line->next)
+			line->extrarows = extra_chunks_in(line);
+}
+
 /* Reinitialize and redraw the screen completely. */
 void regenerate_screen(void)
 {
diff --git a/src/prototypes.h b/src/prototypes.h
index c6bd6b87..e823e3c1 100644
--- a/src/prototypes.h
+++ b/src/prototypes.h
@@ -275,7 +275,6 @@ void make_new_buffer(void);
 #ifndef NANO_TINY
 bool delete_lockfile(const char *lockfilename);
 #endif
-void compute_the_extra_rows_per_line_from(linestruct *fromline);
 bool open_buffer(const char *filename, bool new_one);
 void set_modified(void);
 void prepare_for_display(void);
@@ -418,6 +417,7 @@ void block_sigwinch(bool blockit);
 #endif
 #ifndef NANO_TINY
 RETSIGTYPE handle_sigwinch(int signal);
+void compute_the_extra_rows_per_line_from(linestruct *fromline);
 void regenerate_screen(void);
 void do_toggle(int flag);
 #endif