diff --git a/functions.lua b/functions.lua
index 1446486..20f4c1d 100644
--- a/functions.lua
+++ b/functions.lua
@@ -100,6 +100,7 @@ end
 
 local node_def_defaults = {
 	groups = { display_api = 1},
+	is_ground_content = false,
 	on_place = display_api.on_place,
 	on_destruct = display_api.on_destruct,
 	on_rotate = display_api.on_rotate,
diff --git a/nodes.lua b/nodes.lua
index 599ccb2..433e844 100644
--- a/nodes.lua
+++ b/nodes.lua
@@ -257,6 +257,7 @@ minetest.register_node('digiterms:beige_keyboard', {
 						"digiterms_beige_keyboard_sides.png", "digiterms_beige_keyboard_sides.png",},
 	drawtype = "nodebox",
 	groups = {oddly_breakable_by_hand = 3},
+	is_ground_content = false,
 	node_box = {
 		type = "fixed",
 		fixed = {
@@ -281,6 +282,7 @@ minetest.register_node('digiterms:white_keyboard', {
 						"digiterms_white_keyboard_sides.png", "digiterms_white_keyboard_sides.png",},
 	drawtype = "nodebox",
 	groups = {oddly_breakable_by_hand = 3},
+	is_ground_content = false,
 	node_box = {
 		type = "fixed",
 		fixed = {
@@ -305,6 +307,7 @@ minetest.register_node('digiterms:black_keyboard', {
 						"digiterms_black_keyboard_sides.png", "digiterms_black_keyboard_sides.png",},
 	drawtype = "nodebox",
 	groups = {oddly_breakable_by_hand = 3},
+	is_ground_content = false,
 	node_box = {
 		type = "fixed",
 		fixed = {