diff -r 99a34860c105 -r d938228c382e src/ucx/Makefile
--- a/src/ucx/Makefile	Wed Nov 02 19:19:01 2022 +0100
+++ b/src/ucx/Makefile	Sun Nov 06 15:53:32 2022 +0100
@@ -31,20 +31,18 @@
 include $(BUILD_ROOT)/config.mk
 
 # list of source files
-SRC  = ucx.c
-SRC += utils.c
+SRC  = allocator.c
+SRC += basic_mempool.c
+SRC += buffer.c
+SRC += hash_key.c
+SRC += hash_map.c
+SRC += linked_list.c
 SRC += list.c
-SRC += map.c
-SRC += avl.c
-SRC += properties.c
-SRC += mempool.c
 SRC += string.c
-SRC += test.c
-SRC += allocator.c
-SRC += logging.c
-SRC += buffer.c
-SRC += stack.c
-SRC += array.c
+SRC += tree.c
+SRC += utils.c
+SRC += printf.c
+SRC += compare.c
 
 OBJ = $(SRC:%.c=$(BUILD_ROOT)/build/ucx/%$(OBJ_EXT))