diff --git a/src/ol/proj/chprojection.exports b/src/ol/proj/chprojection.exports
deleted file mode 100644
index 800b286168..0000000000
--- a/src/ol/proj/chprojection.exports
+++ /dev/null
@@ -1,3 +0,0 @@
-@exportSymbol ol.proj.CH.add
-@exportSymbol ol.proj.EPSG2056.add
-@exportSymbol ol.proj.EPSG21781.add