diff --git a/cmake/build/options.cmake b/cmake/build/options.cmake
index 91619381..8ea7c331 100644
--- a/cmake/build/options.cmake
+++ b/cmake/build/options.cmake
@@ -80,7 +80,7 @@ if(NOT DEFINED WITH_XRM)
 endif()
 
 if(NOT DEFINED ENABLE_XRANDR_MONITORS)
-  pkg_check_modules(XRANDR QUIET xrandr>=1.5.0)
+  pkg_check_modules(XRANDR QUIET xrandr>=1.5.0 randrproto>=1.5.0)
   if(NOT XRANDR_FOUND)
     set(XRANDR_FOUND OFF)
   endif()
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index ee9292c3..3fdab909 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -24,7 +24,7 @@ set(APP_INCLUDE_DIRS ${APP_INCLUDE_DIRS} ${CAIRO_INCLUDE_DIRS})
 set(XCB_PROTOS xproto)
 if(WITH_XRANDR)
   if(ENABLE_XRANDR_MONITORS)
-    pkg_check_modules(XRANDR REQUIRED xrandr>=1.5.0)
+    pkg_check_modules(XRANDR REQUIRED xrandr>=1.5.0 randrproto>=1.5.0)
   endif()
   set(XCB_PROTOS "${XCB_PROTOS}" randr)
   set(XPP_EXTENSION_LIST ${XPP_EXTENSION_LIST} xpp::randr::extension)