diff --git a/libs/temporal/range.cc b/libs/temporal/range.cc
index c6721b5439..3cd3948175 100644
--- a/libs/temporal/range.cc
+++ b/libs/temporal/range.cc
@@ -96,7 +96,7 @@ Range::subtract (RangeList & sub) const
 	return result;
 }
 
-template<> OverlapType coverage_exclusive_ends<int64_t> (int64_t sa, int64_t eaE, int64_t sb, int64_t ebE)
+template<> OverlapType Temporal::coverage_exclusive_ends<int64_t> (int64_t sa, int64_t eaE, int64_t sb, int64_t ebE)
 {
 	/* convert end positions to inclusive */
 	return coverage_inclusive_ends (sa, eaE-1, sb, ebE-1);
diff --git a/libs/temporal/wscript b/libs/temporal/wscript
index a2281a1f2a..f32f34e4eb 100644
--- a/libs/temporal/wscript
+++ b/libs/temporal/wscript
@@ -28,11 +28,12 @@ temporal_sources = [
     'debug.cc',
     'bbt_time.cc',
     'enums.cc',
+    'range.cc',
+    'superclock.cc',
     'tempo.cc',
     'time.cc',
     'time_converter.cc',
     'timeline.cc',
-    'superclock.cc'
 ]
 
 def options(opt):