diff --git a/raylib.pc.in b/raylib.pc.in
index 837b2d9a1..fe3a3df5d 100644
--- a/raylib.pc.in
+++ b/raylib.pc.in
@@ -1,7 +1,7 @@
 prefix=@CMAKE_INSTALL_PREFIX@
 exec_prefix=${prefix}
-libdir=${exec_prefix}/lib
-includedir=${prefix}/include
+libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
+includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
 
 Name: raylib
 Description: Simple and easy-to-use library to enjoy videogames programming