diff --git a/src/mavsdk.pc.in b/src/mavsdk.pc.in
index 06d4dec27a..320c33d15a 100644
--- a/src/mavsdk.pc.in
+++ b/src/mavsdk.pc.in
@@ -8,4 +8,4 @@ Description: API and library for MAVLink compatible systems written in C++17
 Version: @MAVSDK_VERSION_STRING@
 Requires.private: libcurl jsoncpp tinyxml2
 Libs: -L"${libdir}" -lmavsdk
-Cflags: -I"${includedir}"
+Cflags: -I"${includedir}" -I"${includedir}/mavsdk"