diff --git a/core/src/processing/core/PFont.java b/core/src/processing/core/PFont.java
index b93eb294d..b26054a13 100644
--- a/core/src/processing/core/PFont.java
+++ b/core/src/processing/core/PFont.java
@@ -862,8 +862,8 @@ public class PFont implements PConstants {
     for (int i = 33; i <= 126; i++) {
       CHARSET[index++] = (char)i;
     }
-    for (int i = 0; i < EXTRA_CHARS.length; i++) {
-      CHARSET[index++] = EXTRA_CHARS[i];
+    for (char extraChar : EXTRA_CHARS) {
+      CHARSET[index++] = extraChar;
     }
   }