--- a/ui/Makefile	Fri Nov 09 17:11:12 2018 +0100
+++ b/ui/Makefile	Mon Feb 04 14:46:11 2019 +0100
@@ -26,7 +26,7 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 
-BUILD_ROOT = ..
+BUILD_ROOT = ../
 include ../config.mk
 
 OBJ_DIR = ../build/
@@ -43,5 +43,5 @@
 include $(TOOLKIT)/Makefile
 
 $(COMMON_OBJPRE)%.o: common/%.c
-	$(CC) -o $@ -c $(CFLAGS) $<
+	$(CC) -o $@ -c $(CFLAGS) $(TK_CFLAGS) $<