diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9d813928c..97d2b9b3a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -57,10 +57,10 @@ find_package(Protobuf REQUIRED)
 find_package(FFTW3)
 
 pkg_check_modules(CDIO libcdio)
-pkg_check_modules(CHROMAPRINT libchromaprint)
+pkg_check_modules(CHROMAPRINT REQUIRED libchromaprint)
 pkg_check_modules(GIO gio-2.0)
-pkg_check_modules(GLIB glib-2.0)
-pkg_check_modules(GOBJECT gobject-2.0)
+pkg_check_modules(GLIB REQUIRED glib-2.0)
+pkg_check_modules(GOBJECT REQUIRED gobject-2.0)
 pkg_check_modules(GSTREAMER REQUIRED gstreamer-1.0)
 pkg_check_modules(GSTREAMER_APP REQUIRED gstreamer-app-1.0)
 pkg_check_modules(GSTREAMER_AUDIO REQUIRED gstreamer-audio-1.0)