diff --git a/Submodules/MatterSlice b/Submodules/MatterSlice
index 2997a7289..e287a8fac 160000
--- a/Submodules/MatterSlice
+++ b/Submodules/MatterSlice
@@ -1 +1 @@
-Subproject commit 2997a72890f143d4f63390ef6c73127d211975e1
+Subproject commit e287a8facbfc409fdf281192eb84f338a7fb71f9
diff --git a/Submodules/agg-sharp b/Submodules/agg-sharp
index 2a433ef6f..657d27ede 160000
--- a/Submodules/agg-sharp
+++ b/Submodules/agg-sharp
@@ -1 +1 @@
-Subproject commit 2a433ef6f3ed4f37ca635130a263e41cd774a66e
+Subproject commit 657d27ede7f8b2e30a716dad426ae8b1d0657967