diff --git a/win/X11/tile2x11.c b/win/X11/tile2x11.c
index a51cb75cd..cf2d1ffe3 100644
--- a/win/X11/tile2x11.c
+++ b/win/X11/tile2x11.c
@@ -157,7 +157,7 @@ FILE *fp;
         Fprintf(fp, "\",\n");
     }
 
-    return Fprintf(fp, "};\n") >= 0;
+    return fprintf(fp, "};\n") >= 0;
 }
 #endif /* USE_XPM */