diff --git a/bin/CMakeLists.txt b/bin/CMakeLists.txt
index bfe7da6..b58901c 100644
--- a/bin/CMakeLists.txt
+++ b/bin/CMakeLists.txt
@@ -1,2 +1,2 @@
 add_executable(server server.c)
-target_link_libraries(server pi9 chck_pool chck_lut)
+target_link_libraries(server pi9 chck_pi9_server)
diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 6c543cb..77a0897 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -1,3 +1,2 @@
-add_library(chck_buffer STATIC chck/chck/buffer/buffer.c)
-add_library(chck_pool STATIC chck/chck/pool/pool.c)
-add_library(chck_lut STATIC chck/chck/lut/lut.c)
+add_library(chck_pi9_lib STATIC chck/chck/buffer/buffer.c)
+add_library(chck_pi9_server STATIC chck/chck/pool/pool.c chck/chck/lut/lut.c)
diff --git a/lib/chck b/lib/chck
index 8ebf54a..7ab4f4d 160000
--- a/lib/chck
+++ b/lib/chck
@@ -1 +1 @@
-Subproject commit 8ebf54a04ff2119fe36bf81b8b3ac52df45be38b
+Subproject commit 7ab4f4d3c6fdb6cff15134bc261a73d1eb32877d
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 96f8e35..d9df488 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,2 +1,2 @@
 add_library(pi9 pi9.c pi9_string.c)
-target_link_libraries(pi9 chck_buffer)
+target_link_libraries(pi9 chck_pi9_lib)