diff --git a/src/pyprocess/CMakeLists.txt b/src/pyprocess/CMakeLists.txt
index 1b6c5347..03237164 100644
--- a/src/pyprocess/CMakeLists.txt
+++ b/src/pyprocess/CMakeLists.txt
@@ -6,3 +6,5 @@ set(SELF_SRCS pyprocess.cpp)
 xo_pybind11_library(${SELF_LIB} ${PROJECT_NAME}Targets ${SELF_SRCS})
 
 xo_pybind11_dependency(${SELF_LIB} process)
+xo_pybind11_header_dependency(${SELF_LIB} pyreactor)
+xo_pybind11_header_dependency(${SELF_LIB} pywebutil)