diff --git a/Makefile b/Makefile
index e4c383f..789a0fb 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@ all: shasums
 # List all the supported and built Pi platforms here. They get expanded
 # to names like 'raspi_arm64_trixie.yaml' and 'raspi_arm64_trixie.img.xz'.
 BUILD_ARCHS := armhf arm64
-BUILD_RELEASES := bookworm trixie forky
+BUILD_RELEASES := bookworm trixie forky sid
 
 platforms := $(foreach plat, $(BUILD_ARCHS),$(foreach rel, $(BUILD_RELEASES),  raspi_$(plat)_$(rel)))