1 files changed, 1 insertions, 1 deletions

diff --git a/src/xterm.c b/src/xterm.c
index 0e4072eba6f..aedac4714db 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -5475,7 +5475,7 @@ x_calc_absolute_position (f)
                                 &newparent, &newchildren, &nchildren))
                 break;
 
-              XFree (newchildren);
+              XFree ((char *) newchildren);
 
               f->output_data.x->parent_desc = newparent;
             }