Index: uspace/lib/gui/Makefile
===================================================================
--- uspace/lib/gui/Makefile	(revision e31ea20dc683a642ed71e5e92feeef91e19975d0)
+++ uspace/lib/gui/Makefile	(revision c43b89e8cb1c2470611264ffa38272188780d73b)
@@ -35,4 +35,5 @@
 SOURCES = \
 	button.c \
+	canvas.c \
 	connection.c \
 	grid.c \