diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0828168..4d0ae5a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.0)
 include_directories(.)
 add_definitions("-std=c++1y")
 
-add_executable(peglint lint/peglint.cc)
+add_executable(peglint lint/peglint.cc lint/server.cc)
 target_link_libraries(peglint pthread)
 
 add_executable(test-main test/test.cc)
diff --git a/lint/Makefile b/lint/Makefile
index 89c058b..9e63b0c 100644
--- a/lint/Makefile
+++ b/lint/Makefile
@@ -11,5 +11,5 @@ endif
 
 all: peglint
 
-peglint : peglint.cc ../peglib.h
-	$(CC) -o peglint $(CFLAGS) -I.. peglint.cc
+peglint : peglint.cc server.cc ../peglib.h
+	$(CC) -o peglint $(CFLAGS) -I.. peglint.cc server.cc