1 files changed, 2 insertions, 2 deletions

diff --git a/scripts/lib/checklayer/__init__.py b/scripts/lib/checklayer/__init__.py
index 8271ed7fe3..62ecdfe390 100644
--- a/scripts/lib/checklayer/__init__.py
+++ b/scripts/lib/checklayer/__init__.py
@@ -324,8 +324,8 @@ def get_signatures(builddir, failsafe=False, machine=None, extravars=None):
         else:
             raise
 
-    sig_regex = re.compile("^(?P<task>.*:.*):(?P<hash>.*) .$")
-    tune_regex = re.compile("(^|\s)SIGGEN_LOCKEDSIGS_t-(?P<tune>\S*)\s*=\s*")
+    sig_regex = re.compile(r"^(?P<task>.*:.*):(?P<hash>.*) .$")
+    tune_regex = re.compile(r"(^|\s)SIGGEN_LOCKEDSIGS_t-(?P<tune>\S*)\s*=\s*")
     current_tune = None
     with open(sigs_file, 'r') as f:
         for line in f.readlines():