diff --git a/gnu/packages/photo.scm b/gnu/packages/photo.scm
index 09c391793d..b290e2b29a 100644
--- a/gnu/packages/photo.scm
+++ b/gnu/packages/photo.scm
@@ -567,7 +567,8 @@ developer.  It manages your digital negatives in a database, lets you view
 them through a zoomable lighttable and enables you to develop raw images
 and enhance them.")
     ;; See src/is_supported_platform.h for supported platforms.
-    (supported-systems '("x86_64-linux" "aarch64-linux" "powerpc64le-linux"))
+    (supported-systems '("x86_64-linux" "aarch64-linux" "powerpc64le-linux"
+                         "riscv64-linux"))
     (properties
      '((release-monitoring-url . "https://github.com/darktable-org/darktable/releases")))
     (license (list license:gpl3+        ;Darktable itself