diff --git a/src/weston.pc.in b/src/weston.pc.in
index 828cb1f0..c560eb37 100644
--- a/src/weston.pc.in
+++ b/src/weston.pc.in
@@ -8,4 +8,5 @@ pkglibexecdir=${libexecdir}/@PACKAGE@
 Name: Weston Plugin API
 Description: Header files for Weston plugin development
 Version: @WESTON_VERSION@
+Requires.private: wayland-server pixman-1 xkbcommon
 Cflags: -I${includedir}