diff --git a/LGMP b/LGMP
index 1a27ea94..2ba8fd33 160000
--- a/LGMP
+++ b/LGMP
@@ -1 +1 @@
-Subproject commit 1a27ea94067dbfd38734a030145eb93ae4d2a958
+Subproject commit 2ba8fd3391759ad95384d598ab26e39283cbb71a
diff --git a/VERSION b/VERSION
index 862683a4..d20cc74e 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-B1-111-gd860d6b891+1
\ No newline at end of file
+B1-115-gfea0a98b9e+1
\ No newline at end of file
diff --git a/c-host/src/app.c b/c-host/src/app.c
index 096869b1..c68f00e7 100644
--- a/c-host/src/app.c
+++ b/c-host/src/app.c
@@ -94,7 +94,14 @@ static int lgmpThread(void * opaque)
       DEBUG_ERROR("lgmpHostProcess Failed: %s", lgmpStatusString(status));
       break;
     }
-    usleep(10000);
+
+    /*
+    2ms should be good for up to 500FPS, do not lower this value as excessive
+    polling of io memory at this time causes QEMU/KVM stalls due to an unknown
+    fault.
+    See: https://lists.gnu.org/archive/html/qemu-devel/2020-01/msg06331.html
+    */
+    usleep(2000);
   }
 
   app.running = false;