diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3d60b42..d5bd628 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,6 +31,7 @@ configure_file(systemd/hypridle.service.in systemd/hypridle.service @ONLY)
 # dependencies
 message(STATUS "Checking deps...")
 
+find_package(sdbus-c++ REQUIRED)
 find_package(Threads REQUIRED)
 find_package(PkgConfig REQUIRED)
 pkg_check_modules(
@@ -45,7 +46,7 @@ pkg_check_modules(
 
 file(GLOB_RECURSE SRCFILES CONFIGURE_DEPENDS "src/*.cpp")
 add_executable(hypridle ${SRCFILES})
-target_link_libraries(hypridle PRIVATE rt Threads::Threads PkgConfig::deps)
+target_link_libraries(hypridle PRIVATE rt Threads::Threads PkgConfig::deps SDBusCpp::sdbus-c++)
 
 # protocols
 find_program(WaylandScanner NAMES wayland-scanner)