diff --git a/data/raw/keybindings.json b/data/raw/keybindings.json
index 1ed0059e35e8c..8230af1f6bd95 100644
--- a/data/raw/keybindings.json
+++ b/data/raw/keybindings.json
@@ -2948,6 +2948,12 @@
     "category": "DEFAULTMODE",
     "id": "toggle_crouch"
   },
+  {
+    "type": "keybinding",
+    "name": "Toggle prone",
+    "category": "DEFAULTMODE",
+    "id": "toggle_prone"
+  },
   {
     "type": "keybinding",
     "name": "Movement mode menu",
diff --git a/src/action.cpp b/src/action.cpp
index ce22a71664090..943ecb2727a6d 100644
--- a/src/action.cpp
+++ b/src/action.cpp
@@ -169,6 +169,8 @@ std::string action_ident( action_id act )
             return "toggle_run";
         case ACTION_TOGGLE_CROUCH:
             return "toggle_crouch";
+        case ACTION_TOGGLE_PRONE:
+            return "toggle_prone";
         case ACTION_OPEN_MOVEMENT:
             return "open_movement";
         case ACTION_OPEN:
@@ -777,6 +779,10 @@ action_id handle_action_menu()
     if( player_character.is_crouching() ) {
         action_weightings[ACTION_TOGGLE_CROUCH] = 300;
     }
+    // If we're already prone, make it simple to toggle prone to off.
+    if( player_character.is_prone() ) {
+        action_weightings[ACTION_TOGGLE_PRONE] = 300;
+    }
 
     map &here = get_map();
     // Check if we're on a vehicle, if so, vehicle controls should be top.
@@ -939,6 +945,7 @@ action_id handle_action_menu()
             REGISTER_ACTION( ACTION_RESET_MOVE );
             REGISTER_ACTION( ACTION_TOGGLE_RUN );
             REGISTER_ACTION( ACTION_TOGGLE_CROUCH );
+            REGISTER_ACTION( ACTION_TOGGLE_PRONE );
             REGISTER_ACTION( ACTION_OPEN_MOVEMENT );
             REGISTER_ACTION( ACTION_FIRE );
             REGISTER_ACTION( ACTION_RELOAD_ITEM );
diff --git a/src/game.cpp b/src/game.cpp
index 68f52ff50e214..e77d1da8aea22 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -2345,6 +2345,7 @@ input_context get_default_mode_input_context()
     ctxt.register_action( "reset_move" );
     ctxt.register_action( "toggle_run" );
     ctxt.register_action( "toggle_crouch" );
+    ctxt.register_action( "toggle_prone" );
     ctxt.register_action( "open_movement" );
     ctxt.register_action( "open" );
     ctxt.register_action( "close" );
diff --git a/src/sdltiles.cpp b/src/sdltiles.cpp
index e77cbd7a9ae97..e72984146f148 100644
--- a/src/sdltiles.cpp
+++ b/src/sdltiles.cpp
@@ -2793,6 +2793,10 @@ static void CheckMessages()
                 if( player_character.is_crouching() ) {
                     actions.insert( ACTION_TOGGLE_CROUCH );
                 }
+                // If we're already prone, make it simple to toggle prone to off.
+                if( player_character.is_prone() ) {
+                    actions.insert( ACTION_TOGGLE_PRONE );
+                }
 
                 // We're not already running or in combat, so remove cycle walk/run
                 if( std::find( actions.begin(), actions.end(), ACTION_CYCLE_MOVE ) == actions.end() ) {