diff --git a/sigIRCv2.jar b/sigIRCv2.jar
index 1cf39eb..7c9fea3 100644
Binary files a/sigIRCv2.jar and b/sigIRCv2.jar differ
diff --git a/src/sig/utils/TextUtils.java b/src/sig/utils/TextUtils.java
index 194ffd9..2ba3abe 100644
--- a/src/sig/utils/TextUtils.java
+++ b/src/sig/utils/TextUtils.java
@@ -28,7 +28,7 @@ public class TextUtils {
 	}
 	
 	public static boolean isAlphanumeric(String str) {
-		return str.matches("^[a-zA-Z0-9!\\-.? ]+$");
+		return str.matches("^[a-zA-Z0-9!\\-.?'\": ]+$");
 	}
 	
 	public static boolean isNumeric(String str)