diff --git a/src/main/java/ftbsc/lll/tools/PatternMatcher.java b/src/main/java/ftbsc/lll/tools/PatternMatcher.java
index 4465f1a..2d179e1 100644
--- a/src/main/java/ftbsc/lll/tools/PatternMatcher.java
+++ b/src/main/java/ftbsc/lll/tools/PatternMatcher.java
@@ -105,7 +105,7 @@ public class PatternMatcher {
 	/**
 	 * The Builder object for PatternMatcher.
 	 */
-	private static class Builder {
+	public static class Builder {
 
 		/**
 		 * List of predicates the pattern has to match.