diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1246170..7967aff 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -27,7 +27,7 @@ pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET "glib-2.0>=2.43.4")
 link_libraries(PkgConfig::GTK3 PkgConfig::GLIB)
 
 # Build
-add_custom_command(OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/.gresource.c"
+add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/.gresource.c"
     COMMAND glib-compile-resources
     ARGS "--target" "${CMAKE_CURRENT_BINARY_DIR}/.gresource.c" "--generate-source" "--sourcedir" "${CMAKE_CURRENT_SOURCE_DIR}/src" "${CMAKE_CURRENT_SOURCE_DIR}/src/.gresource.xml"
     DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/.gresource.xml" "${CMAKE_CURRENT_SOURCE_DIR}/src/zenity.ui"