diff --git a/jc/parsers/syslog_bsd_s.py b/jc/parsers/syslog_bsd_s.py
index 5536f194..0daab32d 100644
--- a/jc/parsers/syslog_bsd_s.py
+++ b/jc/parsers/syslog_bsd_s.py
@@ -173,6 +173,10 @@ def parse(
                     'unparsable': line
                 }
 
+                if not quiet:
+                    jc.utils.warning_message(
+                        [f'Unparsable line found: {line}']
+                    )
 
             if output_line:
                 yield output_line if raw else _process(output_line)
diff --git a/jc/parsers/syslog_s.py b/jc/parsers/syslog_s.py
index c6ede985..ba0e4dd9 100644
--- a/jc/parsers/syslog_s.py
+++ b/jc/parsers/syslog_s.py
@@ -263,6 +263,11 @@ def parse(
                     'unparsable': line
                 }
 
+                if not quiet:
+                    jc.utils.warning_message(
+                        [f'Unparsable line found: {line}']
+                    )
+
             if output_line:
                 yield output_line if raw else _process(output_line)