diff --git a/Submodules/agg-sharp b/Submodules/agg-sharp
index 7a89009f3..51b5bf0d5 160000
--- a/Submodules/agg-sharp
+++ b/Submodules/agg-sharp
@@ -1 +1 @@
-Subproject commit 7a89009f34236fcad5a7d8cbd19755962c73ba72
+Subproject commit 51b5bf0d5124e64eb2a58ec5c023ad991605f0bf