2 files changed, 3 insertions, 3 deletions

diff --git a/meta/classes/libc-package.bbclass b/meta/classes/libc-package.bbclass
index 7a661d44bd..13ef8cdc0d 100644
--- a/meta/classes/libc-package.bbclass
+++ b/meta/classes/libc-package.bbclass
@@ -355,7 +355,7 @@ python package_do_split_gconvs () {
                 m.write("\t@echo 'Progress %d/%d'\n" % (i, total))
                 m.write("\t" + makerecipe + "\n\n")
         d.setVar("EXTRA_OEMAKE", "-C %s ${PARALLEL_MAKE}" % (os.path.dirname(makefile)))
-        d.setVarFlag("oe_runmake", "progress", "outof:Progress\s(\d+)/(\d+)")
+        d.setVarFlag("oe_runmake", "progress", r"outof:Progress\s(\d+)/(\d+)")
         bb.note("Executing binary locale generation makefile")
         bb.build.exec_func("oe_runmake", d)
         bb.note("collecting binary locales from locale tree")
diff --git a/meta/lib/buildstats.py b/meta/lib/buildstats.py
index 8627ed3c31..c52b6c3b72 100644
--- a/meta/lib/buildstats.py
+++ b/meta/lib/buildstats.py
@@ -43,8 +43,8 @@ class SystemStats:
         # depends on the heartbeat event, which fires less often.
         self.min_seconds = 1
 
-        self.meminfo_regex = re.compile(b'^(MemTotal|MemFree|Buffers|Cached|SwapTotal|SwapFree):\s*(\d+)')
-        self.diskstats_regex = re.compile(b'^([hsv]d.|mtdblock\d|mmcblk\d|cciss/c\d+d\d+.*)$')
+        self.meminfo_regex = re.compile(rb'^(MemTotal|MemFree|Buffers|Cached|SwapTotal|SwapFree):\s*(\d+)')
+        self.diskstats_regex = re.compile(rb'^([hsv]d.|mtdblock\d|mmcblk\d|cciss/c\d+d\d+.*)$')
         self.diskstats_ltime = None
         self.diskstats_data = None
         self.stat_ltimes = None