diff --git a/CMakeLists.txt b/CMakeLists.txt
index 60cd6d6..09a308f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,7 +17,6 @@ if(simhash_BUILD_TESTS)
 	#OPTION(BENCHMARK "Build benchmarking library" ON)
 
 	INCLUDE_DIRECTORIES(${PROJECT_SOURCE_DIR}/submodules/cppjieba/include
-	  ${PROJECT_SOURCE_DIR}/submodules/cppjieba/deps/limonp/include
 	  ${PROJECT_SOURCE_DIR}/include)
 
 	ADD_DEFINITIONS(-O3 -g)
diff --git a/submodules/cppjieba b/submodules/cppjieba
index 3503cb3..eed6bfe 160000
--- a/submodules/cppjieba
+++ b/submodules/cppjieba
@@ -1 +1 @@
-Subproject commit 3503cb3bc44405d940420cc714b0d217d481ff53
+Subproject commit eed6bfe483105d1db4bfbebaf796f60c173d6e84