diff --git a/client/src/core.c b/client/src/core.c
index 89491f65..b6fa8d39 100644
--- a/client/src/core.c
+++ b/client/src/core.c
@@ -420,7 +420,7 @@ void core_handleMouseNormal(double ex, double ey)
         .y        = guest.y
       };
 
-      lgmpClientSendData(g_state.pointerQueue, &msg, sizeof(msg));
+      lgmpClientSendData(g_state.pointerQueue, &msg, sizeof(msg), NULL);
     }
     else
     {
diff --git a/host/src/app.c b/host/src/app.c
index 60217aeb..1232b4d6 100644
--- a/host/src/app.c
+++ b/host/src/app.c
@@ -158,6 +158,8 @@ static bool lgmpTimer(void * opaque)
         break;
       }
     }
+
+    lgmpHostAckData(app.pointerQueue);
   }
 
   return true;
diff --git a/repos/LGMP b/repos/LGMP
index e98d5d3b..f24504e5 160000
--- a/repos/LGMP
+++ b/repos/LGMP
@@ -1 +1 @@
-Subproject commit e98d5d3bb4265357778f218d9c0b5e1b1ef894e0
+Subproject commit f24504e5bc81b78538c77b517d6c7398cd1258dc