diff --git a/.ccls b/.ccls
index f215ea9d1..ab6261583 100644
--- a/.ccls
+++ b/.ccls
@@ -13,6 +13,7 @@
 -DDEBUG=1
 -DKOMPUTE_INCLUDE_FOR_SYNTAX
 
+-I/usr/include/python3.6/
 -I./python/pybind11/include/
 -I./external/Vulkan-Headers/include/
 -I./external/googletest/googletest/include/