diff --git a/common/Makefile.am b/common/Makefile.am
index 8e496fbfc..24bb8dd2b 100644
--- a/common/Makefile.am
+++ b/common/Makefile.am
@@ -190,6 +190,23 @@ endif # ENABLE_DARK
 
 endif #!ENABLE_TRANSPARENCY
 
+
+	cd $(srcdir)/gtk-3.0/$(GNOME_VERSION) && cp -R \
+		compile-gresources.sh \
+		$(ithemedir)/gtk-3.0/compile-gresources.sh
+
+	cd $(srcdir)/gtk-3.0/$(GNOME_VERSION) && cp -R \
+		compile-gresources.sh \
+		$(ithemedarkdir)/gtk-3.0/compile-gresources.sh
+
+	cd $(srcdir)/gtk-3.0/$(GNOME_VERSION) && cp -R \
+		compile-gresources.sh \
+		$(ithemedarkerdir)/gtk-3.0/compile-gresources.sh
+
+	cd $(ithemedir)/gtk-3.0/ && ./compile-gresources.sh
+	cd $(ithemedarkdir)/gtk-3.0/ && ./compile-gresources.sh
+	cd $(ithemedarkerdir)/gtk-3.0/ && ./compile-gresources.sh
+
 endif # ENABLE_GTK3
 
 
diff --git a/common/gtk-3.0/3.20/compile-gresources.sh b/common/gtk-3.0/3.20/compile-gresources.sh
new file mode 100755
index 000000000..eb17d5c6b
--- /dev/null
+++ b/common/gtk-3.0/3.20/compile-gresources.sh
@@ -0,0 +1,46 @@
+#!/bin/sh
+
+# Setup
+mv gtk.css gtk-main.css
+mv gtk-dark.css gtk-main-dark.css
+
+
+# Get processed assets lists
+ls ./assets | sort > temp_asset_list.txt
+
+
+# Build dynamic gresouce xml spec from css and assets
+read -d '' RES_PART1 <<"EOF"
+<?xml version="1.0" encoding="UTF-8"?>
+<gresources>
+<gresource prefix="/org/gnome/arc-theme">
+EOF
+echo $RES_PART1 > gtk.gresource.xml
+
+
+# Import as nodes the file assets
+xargs -i echo '<file preprocess="to-pixdata">assets/{}</file>' >> gtk.gresource.xml < temp_asset_list.txt
+rm -f temp_asset_list.txt
+
+
+# Write the css file information to the template
+read -d '' RES_PART2 <<"EOF"
+<file>gtk-main.css</file>
+<file>gtk-main-dark.css</file>
+</gresource>
+</gresources>
+EOF
+echo $RES_PART2 >> gtk.gresource.xml
+
+# Compile the gresource file
+glib-compile-resources gtk.gresource.xml
+echo '@import url("resource:///org/gnome/arc-theme/gtk-main.css");' > gtk.css
+echo '@import url("resource:///org/gnome/arc-theme/gtk-main-dark.css");' > gtk-dark.css
+
+
+# Cleanup
+rm -rf assets
+rm -f gtk.gresource.xml
+rm -f gtk-main.css
+rm -f gtk-main-dark.css
+rm -f compile-gresources.sh