include move_group_interface

edit

I'm running ROS Kinetic on Ubuntu 16.04.

So I was trying to make my own MoveIt interface, after experimenting and getting comfortable with the demo.launch created by the moveit setup assistant.

But I immediatly ran into a problem, I can't figure out how to include the move group interface.
This is the line I'm using to try and include the move_group_interface:

#include <moveit/planning_interface/move_group_interface.h>

But whatever I try, I keep getting the following error:

fatal error: moveit/planning_interface/move_group_interface.h: No such file or directory

I'm guessing it has something to do with my CMakeLists.txt, but I don't know what I'm doing wrong.

cmake_minimum_required(VERSION 2.8.3)
project(robotarm_moveit)

## Compile as C++11, supported in ROS Kinetic and newer
add_compile_options(-std=c++11)

## Find catkin macros and libraries
## if COMPONENTS list like find_package(catkin REQUIRED COMPONENTS xyz)
## is used, also find other catkin packages
find_package(catkin REQUIRED COMPONENTS
  roscpp
  moveit_ros_planning_interface
)

catkin_package(
  CATKIN_DEPENDS
    roscpp
    moveit_ros_planning_interface
)

include_directories(
)

## Declare a C++ library
add_library(${PROJECT_NAME}
  src/robotarm_moveit_interface.cpp
)

add_executable(${PROJECT_NAME}_node src/robotarm_moveit_interface.cpp)

add_dependencies(${PROJECT_NAME}_node ${${PROJECT_NAME}_EXPORTED_TARGETS} ${catkin_EXPORTED_TARGETS})


install(DIRECTORY launch DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION}
  PATTERN "setup_assistant.launch" EXCLUDE)
install(DIRECTORY config DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION})

Maybe somebody can spot what I'm doing wrong here?