--- a/configure.ac.old	2020-03-20 23:32:05.866604992 +0100
+++ b/configure.ac	2020-03-20 23:32:30.866022834 +0100
@@ -97,14 +97,12 @@
 AC_PATH_PROG([CONVERT], [convert], [no])
 AC_SUBST([CONVERT])
 
-if test "x$enable_convert" != "xyes" -a "x$CONVERT" = "xno" ; then
-	AC_ARG_VAR(
-		[RSVG],
-		[The 'rsvg' binary with path. Use it to define or override the location of 'rsvg'.]
-	)
-	AC_PATH_PROG([RSVG], [rsvg], [no])
-	AC_SUBST([RSVG])
-fi
+AC_ARG_VAR(
+	[RSVG],
+	[The 'rsvg' binary with path. Use it to define or override the location of 'rsvg'.]
+)
+AC_PATH_PROG([RSVG], [rsvg-convert], [no])
+AC_SUBST([RSVG])
 
 if test "x$RSVG" = "xno" -a "x$CONVERT" = "xno" ; then
 	AC_MSG_ERROR([Cannot find rsvg (librsvg binary) or convert (imagemagick). Please install one of them.])
--- a/icons/hicolor/Makefile.am.old	2020-03-20 23:32:54.292414381 +0100
+++ b/icons/hicolor/Makefile.am	2020-03-20 23:33:40.052179227 +0100
@@ -23,8 +23,8 @@
 .svg.svgz:
 	gzip $< -c > $@
 	for size in $(icon_sizes) ; do \
-		if test "x$(RSVG)" != "x" ; then \
-			$(RSVG) -w $${size} -h $${size} -f png $< $*_$${size}.png ; \
+		if test "x$(RSVG)" != "xno" ; then \
+			$(RSVG) -w $${size} -h $${size} -f png $< --output $*_$${size}.png ; \
 		else \
 			$(CONVERT) $< -resize $${size}x$${size} $*_$${size}.png ; \
 		fi \