diff --git a/client/displayservers/X11/CMakeLists.txt b/client/displayservers/X11/CMakeLists.txt
index 49eb9d36..daec09d1 100644
--- a/client/displayservers/X11/CMakeLists.txt
+++ b/client/displayservers/X11/CMakeLists.txt
@@ -4,21 +4,17 @@ project(displayserver_X11 LANGUAGES C)
 find_package(PkgConfig)
 pkg_check_modules(DISPLAYSERVER_X11_PKGCONFIG REQUIRED
 	x11
+	xi
 	xfixes
 	xscrnsaver
 )
 
-pkg_check_modules(DISPLAYSERVER_X11_OPT_PKGCONFIG
-	xi
-)
-
 add_library(displayserver_X11 STATIC
 	x11.c
 )
 
 target_link_libraries(displayserver_X11
 	${DISPLAYSERVER_X11_PKGCONFIG_LIBRARIES}
-	${DISPLAYSERVER_X11_OPT_PKGCONFIG_LIBRARIES}
 	lg_common
 )
 
@@ -26,5 +22,4 @@ target_include_directories(displayserver_X11
 	PRIVATE
 		src
 		${DISPLAYSERVER_X11_PKGCONFIG_INCLUDE_DIRS}
-		${DISPLAYSERVER_X11_OPT_PKGCONFIG_INCLUDE_DIRS}
 )