diff --git a/core/src/main/java/lucee/transformer/util/SourceCode.java b/core/src/main/java/lucee/transformer/util/SourceCode.java
index dffd85ce4b..a8b3156820 100755
--- a/core/src/main/java/lucee/transformer/util/SourceCode.java
+++ b/core/src/main/java/lucee/transformer/util/SourceCode.java
@@ -54,7 +54,7 @@ public SourceCode(SourceCode parent, String strText, boolean writeLog) {
 		this.hash = strText.hashCode();
 		lcText = new char[text.length];
 
-		ArrayList<Integer> arr = new ArrayList<Integer>();
+		ArrayList<Integer> arr = new ArrayList<Integer>((int)strText.lines().count());
 
 		for (int i = 0; i < text.length; i++) {
 			pos = i;