diff --git a/tools/build/Makefile b/tools/build/Makefile
index 277689d..f1c96d5 100644
--- a/tools/build/Makefile
+++ b/tools/build/Makefile
@@ -1,5 +1,5 @@
 BOARD_LIST      = duinomite fubarino max32 maximite maximite-color \
-                  picadillo pinguino-micro sdxl snadpic
+                  picadillo pinguino-micro sdxl snadpic ubw32
 
 SKEL_SCRATCH    = skeleton/linux32/pic32prog \
                   skeleton/linux64/pic32prog \