diff --git a/srcpkgs/Adapta/template b/srcpkgs/Adapta/template
index 9d3899056b4..03a736b1cc8 100644
--- a/srcpkgs/Adapta/template
+++ b/srcpkgs/Adapta/template
@@ -16,5 +16,15 @@ distfiles="https://github.com/adapta-project/adapta-gtk-theme/archive/$version.t
 checksum=fb8fc11b770be59e1673b8f2d917704fc34e53aee5fb02fed70d83909d3309bd
 
 pre_configure() {
+	#
+	# Inkscape command line options changed for version 1.0.
+	# The export type is derived from the filename suffix and
+	# may be specified explicitly with e.g. --export-type="png".
+	#
+	# Previous: --export-png=filename.png
+	# Current : --export-type="png" --export-filename=filename.png
+	#
+	find -name "*.sh" -print0 | xargs -0 \
+		sed -i -e "s;--export-png=;--export-type=\"png\" --export-filename=;"
 	NOCONFIGURE=1 ./autogen.sh
 }