diff --git a/Submodules/agg-sharp b/Submodules/agg-sharp
index 499bb107c..b1bc1d73b 160000
--- a/Submodules/agg-sharp
+++ b/Submodules/agg-sharp
@@ -1 +1 @@
-Subproject commit 499bb107cdc74b0f144fd31fa83fe8d0eca1b3eb
+Subproject commit b1bc1d73be878293cc2f8e4e1c2275ea1e43cd0c