diff --git a/src/ol/format/geojsonformat.exports b/src/ol/format/geojsonformat.exports
index f185a2af03..620f1bfad7 100644
--- a/src/ol/format/geojsonformat.exports
+++ b/src/ol/format/geojsonformat.exports
@@ -1 +1,8 @@
 @exportSymbol ol.format.GeoJSON
+@exportProperty ol.format.GeoJSON.prototype.readFeature
+@exportProperty ol.format.GeoJSON.prototype.readFeatures
+@exportProperty ol.format.GeoJSON.prototype.readGeometry
+@exportProperty ol.format.GeoJSON.prototype.readProjection
+@exportProperty ol.format.GeoJSON.prototype.writeFeature
+@exportProperty ol.format.GeoJSON.prototype.writeFeatures
+@exportProperty ol.format.GeoJSON.prototype.writeGeometry
diff --git a/src/ol/format/igcformat.exports b/src/ol/format/igcformat.exports
index 640005aa90..f5faa5c4fb 100644
--- a/src/ol/format/igcformat.exports
+++ b/src/ol/format/igcformat.exports
@@ -1 +1,3 @@
 @exportSymbol ol.format.IGC
+@exportProperty ol.format.IGC.prototype.readFeature
+@exportProperty ol.format.IGC.prototype.readFeatures
diff --git a/src/ol/format/jsonformat.exports b/src/ol/format/jsonformat.exports
deleted file mode 100644
index 4ad44f1498..0000000000
--- a/src/ol/format/jsonformat.exports
+++ /dev/null
@@ -1,7 +0,0 @@
-@exportProperty ol.format.JSON.prototype.readFeature
-@exportProperty ol.format.JSON.prototype.readFeatures
-@exportProperty ol.format.JSON.prototype.readGeometry
-@exportProperty ol.format.JSON.prototype.readProjection
-@exportProperty ol.format.JSON.prototype.writeFeature
-@exportProperty ol.format.JSON.prototype.writeFeatures
-@exportProperty ol.format.JSON.prototype.writeGeometry
diff --git a/src/ol/format/kmlformat.exports b/src/ol/format/kmlformat.exports
index a07f38bf74..ba709cfdd0 100644
--- a/src/ol/format/kmlformat.exports
+++ b/src/ol/format/kmlformat.exports
@@ -1,2 +1,6 @@
 @exportSymbol ol.format.KML
 @exportProperty ol.format.KML.prototype.readName
+@exportProperty ol.format.KML.prototype.readFeature
+@exportProperty ol.format.KML.prototype.readFeatures
+@exportProperty ol.format.KML.prototype.readGeometry
+@exportProperty ol.format.KML.prototype.readProjection
diff --git a/src/ol/format/textformat.exports b/src/ol/format/textformat.exports
deleted file mode 100644
index 5fb7a994a2..0000000000
--- a/src/ol/format/textformat.exports
+++ /dev/null
@@ -1,7 +0,0 @@
-@exportProperty ol.format.Text.prototype.readFeature
-@exportProperty ol.format.Text.prototype.readFeatures
-@exportProperty ol.format.Text.prototype.readGeometry
-@exportProperty ol.format.Text.prototype.readProjection
-@exportProperty ol.format.Text.prototype.writeFeature
-@exportProperty ol.format.Text.prototype.writeFeatures
-@exportProperty ol.format.Text.prototype.writeGeometry
diff --git a/src/ol/format/xmlformat.exports b/src/ol/format/xmlformat.exports
deleted file mode 100644
index 0ed84f3d7c..0000000000
--- a/src/ol/format/xmlformat.exports
+++ /dev/null
@@ -1,7 +0,0 @@
-@exportProperty ol.format.XML.prototype.readFeature
-@exportProperty ol.format.XML.prototype.readFeatures
-@exportProperty ol.format.XML.prototype.readGeometry
-@exportProperty ol.format.XML.prototype.readProjection
-@exportProperty ol.format.XML.prototype.writeFeature
-@exportProperty ol.format.XML.prototype.writeFeatures
-@exportProperty ol.format.XML.prototype.writeGeometry