diff --git a/deps/libtomcrypt b/deps/libtomcrypt
deleted file mode 160000
index 673f5ce2..00000000
--- a/deps/libtomcrypt
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 673f5ce29015a9bba3c96792920a10601b5b0718
diff --git a/deps/libtommath b/deps/libtommath
deleted file mode 160000
index bea92706..00000000
--- a/deps/libtommath
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit bea9270646303baf683f4ba2ddf0d70721f0e55d
diff --git a/deps/protobuf b/deps/protobuf
deleted file mode 160000
index 3be46483..00000000
--- a/deps/protobuf
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 3be46483ba11605ec9d29ae439a16c4fc6bf02c3
diff --git a/deps/zlib b/deps/zlib
deleted file mode 160000
index cacf7f1d..00000000
--- a/deps/zlib
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit cacf7f1d4e3d44d871b605da3b647f07d718623f