diff --git a/SIBR_viewers_linux b/SIBR_viewers_linux
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--- /dev/null
+++ b/SIBR_viewers_linux
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+Subproject commit 3647017498cc0606dd2e74817d7522f4a5c0485a
diff --git a/SIBR_viewers_windows b/SIBR_viewers_windows
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index 0000000..aac8152
--- /dev/null
+++ b/SIBR_viewers_windows
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+Subproject commit aac8152e6b31c4a8401c58bd18f0a00b193f4049
diff --git a/submodules/diff-gaussian-rasterization b/submodules/diff-gaussian-rasterization
new file mode 160000
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+++ b/submodules/diff-gaussian-rasterization
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+Subproject commit 3a07ac2e39b9ba7043ffc8bb98397c3ba6e2532d
diff --git a/submodules/simple-knn b/submodules/simple-knn
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--- /dev/null
+++ b/submodules/simple-knn
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+Subproject commit 76eff30b1533718fe652799729203821b7f54d73