diff --git a/daemon/.ycm_extra_conf.py b/daemon/.ycm_extra_conf.py
index 92f5a5a15..fdad4fdd8 100644
--- a/daemon/.ycm_extra_conf.py
+++ b/daemon/.ycm_extra_conf.py
@@ -22,6 +22,7 @@ flags = [
     '-pthread',
     '-I../kernel-module/',
     '-I../lib/',
+    '-I../include/',
     '-D_GNU_SOURCE',
     '-D__DEBUG=1',
     '-D__YCM=1',