diff --git a/Config.in.legacy b/Config.in.legacy
index 530c2ba82b..0207393486 100644
--- a/Config.in.legacy
+++ b/Config.in.legacy
@@ -146,6 +146,12 @@ endif
 
 comment "Legacy options removed in 2021.02"
 
+config BR2_PACKAGE_GNURADIO_PAGER
+	bool "gnuradio gr-flex support removed"
+	select BR2_LEGACY
+	help
+	  gr-flex has been removed from gnuradio since version 3.8.0.0.
+
 config BR2_PACKAGE_SCONESERVER_HTTP_SCONESITE_IMAGE
 	bool "sconeserver http::sconesite::image removed"
 	select BR2_LEGACY
diff --git a/package/gnuradio/Config.in b/package/gnuradio/Config.in
index 738088802e..c10e0fa3f5 100644
--- a/package/gnuradio/Config.in
+++ b/package/gnuradio/Config.in
@@ -130,12 +130,6 @@ config BR2_PACKAGE_GNURADIO_FILTER
 	help
 	  Filter signal processing blocks
 
-config BR2_PACKAGE_GNURADIO_PAGER
-	bool "gr-flex support"
-	select BR2_PACKAGE_GNURADIO_ANALOG
-	help
-	  FLEX pager decoder implementation blocks
-
 config BR2_PACKAGE_GNURADIO_QTGUI
 	bool "gr-qtgui"
 	depends on BR2_PACKAGE_GNURADIO_PYTHON
diff --git a/package/gnuradio/gnuradio.mk b/package/gnuradio/gnuradio.mk
index 1f4458db92..10402da49f 100644
--- a/package/gnuradio/gnuradio.mk
+++ b/package/gnuradio/gnuradio.mk
@@ -130,12 +130,6 @@ else
 GNURADIO_CONF_OPTS += -DENABLE_PYTHON=OFF
 endif
 
-ifeq ($(BR2_PACKAGE_GNURADIO_PAGER),y)
-GNURADIO_CONF_OPTS += -DENABLE_GR_PAGER=ON
-else
-GNURADIO_CONF_OPTS += -DENABLE_GR_PAGER=OFF
-endif
-
 ifeq ($(BR2_PACKAGE_GNURADIO_QTGUI),y)
 GNURADIO_DEPENDENCIES += qt5base python-pyqt5 qwt
 GNURADIO_CONF_OPTS += -DENABLE_GR_QTGUI=ON