diff --git a/submodules/binutils-2.14 b/submodules/binutils-2.14
index f494ffb..dbd93c6 160000
--- a/submodules/binutils-2.14
+++ b/submodules/binutils-2.14
@@ -1 +1 @@
-Subproject commit f494ffb0f9f668a9111d7ad3afa2d7a50a348a53
+Subproject commit dbd93c69e4c8adf4f810c6883fb8b454cda345c4
diff --git a/submodules/gcc-6 b/submodules/gcc-6
index 4933036..c4c92aa 160000
--- a/submodules/gcc-6
+++ b/submodules/gcc-6
@@ -1 +1 @@
-Subproject commit 4933036d8da6acc8406e98e4758297829b42ba61
+Subproject commit c4c92aaa9396e589e77ffedf0644f8058b0dc250
diff --git a/submodules/libnix b/submodules/libnix
index b3b28a2..041e665 160000
--- a/submodules/libnix
+++ b/submodules/libnix
@@ -1 +1 @@
-Subproject commit b3b28a22251f5e4ac0f9d9b505f13ea2e27d1a08
+Subproject commit 041e665b67cdd2bddf5d0a4362c8dc11507a2b36