diff --git a/sources/Overpass.glyphs b/sources/Overpass.glyphs
index 8e517ca..d47dea4 100644
--- a/sources/Overpass.glyphs
+++ b/sources/Overpass.glyphs
@@ -159056,6 +159056,8 @@ width = 456;
 }
 );
 widthMetricsKey = "=space";
+leftKerningGroup = space;
+rightKerningGroup = space;
 unicode = 00A0;
 },
 {