diff --git a/common b/common
index ae5ee32..0d20d32 160000
--- a/common
+++ b/common
@@ -1 +1 @@
-Subproject commit ae5ee3212fd2821cbc0f19f8cf768e7075b6dbb0
+Subproject commit 0d20d32ba351010e4f88d6a0d997e6f43f5921e8
diff --git a/lda b/lda
index af81ed7..bf5bd5d 160000
--- a/lda
+++ b/lda
@@ -1 +1 @@
-Subproject commit af81ed72a954859f84ebb233938f85a78a03d944
+Subproject commit bf5bd5d4463bbac26ceff4a0250989676656ac73