--- a/lvgl.pc.in
+++ b/lvgl.pc.in
@@ -1,10 +1,11 @@
 prefix="@CMAKE_INSTALL_PREFIX@"
 includedir="${prefix}/@INC_INSTALL_DIR@"
-libdir=${prefix}/lib
+libdir="${prefix}/@LIB_INSTALL_DIR@"

 Name: lvgl
 Description: Light and Versatile Graphics Library
 URL: https://lvgl.io/
 Version: @LVGL_VERSION@
-Cflags: -I${includedir}
-Libs: -L${libdir} -llvgl
+Requires: @LVGL_PKGCONFIG_REQUIRES@
+Cflags: -I${includedir} -DLV_CONF_INCLUDE_SIMPLE
+Libs: -L${libdir} -llvgl -lm