diff --git a/package/opencv/Config.in b/package/opencv/Config.in
index 96ff6d8b2e..b40e1412cf 100644
--- a/package/opencv/Config.in
+++ b/package/opencv/Config.in
@@ -151,6 +151,7 @@ config BR2_PACKAGE_OPENCV_WITH_GTK
 	depends on BR2_USE_WCHAR # libgtk2 -> libglib2
 	depends on BR2_TOOLCHAIN_HAS_THREADS # libgtk2 -> libglib2
 	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_USE_MMU # libgtk2 -> glib2
 	select BR2_PACKAGE_LIBGTK2
 
 config BR2_PACKAGE_OPENCV_WITH_JPEG