diff -r b34ff44e6433 -r 9b2f5661bebd tests/Makefile
--- a/tests/Makefile	Mon Jan 01 15:33:20 2024 +0100
+++ b/tests/Makefile	Mon Jan 01 16:42:37 2024 +0100
@@ -28,8 +28,8 @@
 TEST_DIR=$(build_dir)/tests
 
 SRC = util_allocator.c test_utils.c test_hash_key.c test_allocator.c \
-	test_compare.c \
-	test_string.c test_printf.c test_mempool.c test_hash_map.c ucxtest.c
+	test_compare.c test_string.c test_buffer.c \
+	test_printf.c test_mempool.c test_hash_map.c ucxtest.c
 
 OBJ_EXT=.o
 OBJ=$(SRC:%.c=$(TEST_DIR)/%$(OBJ_EXT))
@@ -52,6 +52,11 @@
 	@echo "Compiling $<"
 	$(CC) -o $@ $(CFLAGS) -c $<
 
+$(TEST_DIR)/test_buffer$(OBJ_EXT): test_buffer.c ../src/cx/test.h \
+ ../src/cx/buffer.h ../src/cx/common.h ../src/cx/allocator.h
+	@echo "Compiling $<"
+	$(CC) -o $@ $(CFLAGS) -c $<
+
 $(TEST_DIR)/test_compare$(OBJ_EXT): test_compare.c ../src/cx/test.h \
  ../src/cx/compare.h ../src/cx/common.h
 	@echo "Compiling $<"