diff --git a/Makefile b/Makefile
index dcfd84f..589c3d4 100644
--- a/Makefile
+++ b/Makefile
@@ -147,6 +147,7 @@ xz-$(version).pkg : \
 		$(TMP)/build-report.txt \
 		$(TMP)/distribution.xml \
 		$(TMP)/resources/background.png \
+		$(TMP)/resources/background-darkAqua.png \
 		$(TMP)/resources/license.html \
 		$(TMP)/resources/welcome.html
 	productbuild \
@@ -183,6 +184,7 @@ $(TMP)/resources/welcome.html : $(TMP)/% : % | $$(dir $$@)
 		$< > $@
 
 $(TMP)/resources/background.png \
+$(TMP)/resources/background-darkAqua.png \
 $(TMP)/resources/license.html : $(TMP)/% : % | $(TMP)/resources
 	cp $< $@
 
diff --git a/distribution.xml b/distribution.xml
index 9a3f13c..3afcf94 100644
--- a/distribution.xml
+++ b/distribution.xml
@@ -3,6 +3,7 @@
     <title>XZ Utils {{version}}</title>
 
     <background alignment="center" file="background.png" mime-type="image/png" scaling="tofit"/>
+    <background-darkAqua alignment="center" file="background-darkAqua.png" mime-type="image/png" scaling="tofit"/>
     <welcome file="welcome.html" mime-type="text/html"/>
     <license file="license.html" mime-type="text/html"/>
 
diff --git a/resources/background-darkAqua.png b/resources/background-darkAqua.png
new file mode 100644
index 0000000..55e39c3
Binary files /dev/null and b/resources/background-darkAqua.png differ
diff --git a/resources/background.pxm b/resources/background.pxm
index 4206b8c..302a2f5 100644
Binary files a/resources/background.pxm and b/resources/background.pxm differ