diff --git a/.svgo.yml b/.svgo.yml
index 9a138406..45bd4764 100644
--- a/.svgo.yml
+++ b/.svgo.yml
@@ -61,6 +61,10 @@ plugins:
unknownAttrs: true
defaultAttrs: true
+ - name: removeNonInheritableGroupAttrs
+ active: true
+ type: perItem
+
- name: removeUselessStrokeAndFill
active: true
type: perItem
diff --git a/plugins/_collections.js b/plugins/_collections.js
index 60afc2c7..77c32850 100644
--- a/plugins/_collections.js
+++ b/plugins/_collections.js
@@ -15,11 +15,6 @@ exports.elemsGroups = {
exports.pathElems = ['path', 'glyph', 'missing-glyph'];
-// var defaults = exports.defaults = {
-// 'externalResourcesRequired': 'false',
-// 'xlink:type': 'simple'
-// };
-
// http://www.w3.org/TR/SVG/intro.html#Definitions
exports.attrsGroups = {
animationAddition: ['additive', 'accumulate'],
diff --git a/plugins/removeNonInheritableGroupAttrs.js b/plugins/removeNonInheritableGroupAttrs.js
new file mode 100644
index 00000000..24a244c0
--- /dev/null
+++ b/plugins/removeNonInheritableGroupAttrs.js
@@ -0,0 +1,31 @@
+'use strict';
+
+var inheritableAttrs = require('./_collections').inheritableAttrs,
+ presentationAttrs = require('./_collections').attrsGroups.presentation,
+ excludedAttrs = ['display', 'opacity'];
+
+/**
+ * Remove non-inheritable group's "presentation" attributes.
+ *
+ * @param {Object} item current iteration item
+ * @return {Boolean} if false, item will be filtered out
+ *
+ * @author Kir Belevich
+ */
+exports.removeNonInheritableGroupAttrs = function(item) {
+
+ if (item.isElem('g')) {
+
+ item.eachAttr(function(attr) {
+ if (
+ presentationAttrs.indexOf(attr.name) !== -1 &&
+ excludedAttrs.indexOf(attr.name) === -1 &&
+ inheritableAttrs.indexOf(attr.name) === -1
+ ) {
+ item.removeAttr(attr.name);
+ }
+ });
+
+ }
+
+};
diff --git a/test/plugins/removeNonInheritableGroupAttrs.01.orig.svg b/test/plugins/removeNonInheritableGroupAttrs.01.orig.svg
new file mode 100644
index 00000000..0438050e
--- /dev/null
+++ b/test/plugins/removeNonInheritableGroupAttrs.01.orig.svg
@@ -0,0 +1,5 @@
+
diff --git a/test/plugins/removeNonInheritableGroupAttrs.01.should.svg b/test/plugins/removeNonInheritableGroupAttrs.01.should.svg
new file mode 100644
index 00000000..59a98b8f
--- /dev/null
+++ b/test/plugins/removeNonInheritableGroupAttrs.01.should.svg
@@ -0,0 +1,5 @@
+