--- a/python/mozbuild/mozbuild/controller/building.py
+++ b/python/mozbuild/mozbuild/controller/building.py
@@ -1070,6 +1070,8 @@ class CCacheStats(object):
             ts = time.strptime(raw_value, "%c")
             return int(time.mktime(ts))
         except ValueError:
+            if raw_value == "never":
+                return 0
             pass
 
         value = raw_value.split()
--- a/python/mozbuild/mozbuild/test/controller/test_ccachestats.py
+++ b/python/mozbuild/mozbuild/test/controller/test_ccachestats.py
@@ -356,6 +356,26 @@ Primary storage:
         timestamp=time.strftime("%c")
     )
 
+    STAT12 = """
+Summary:
+  Cache directory:  /home/suer/.ccache
+  Primary config:   /home/suer/.ccache/ccache.conf
+  Secondary config: /etc/ccache.conf
+  Stats updated:    never
+  Hits:                0 /    0
+    Direct:            0 /    0
+    Preprocessed:      0 /    0
+  Misses:              0
+    Direct:            0
+    Preprocessed:      0
+Primary storage:
+  Hits:                0 /    0
+  Misses:              0
+  Cache size (GB):  0.00 / 5.00 (0.00 %)
+  Files:               0
+  Cleanups:           16
+    """
+
     def test_parse_garbage_stats_message(self):
         self.assertRaises(ValueError, CCacheStats, self.STAT_GARBAGE)
 
@@ -438,6 +458,9 @@ Primary storage:
         stat11 = CCacheStats(self.STAT11, True)
         self.assertTrue(stat11)
 
+        stat12 = CCacheStats(self.STAT12, True)
+        self.assertTrue(stat12)
+
 
 if __name__ == "__main__":
     main()