diff --git a/.gitignore b/.gitignore
index 4fd0f51..ea33b9b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 # Generated by Cargo
 # will have compiled files and executables
 /target/
+/tmp/
 
 # Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
 # More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
diff --git a/gpsl b/gpsl
deleted file mode 160000
index a1d0d04..0000000
--- a/gpsl
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit a1d0d04f1dca57c5eeb348a8cc7735817336993a
diff --git a/tmp/WeilPairing b/tmp/WeilPairing
new file mode 160000
index 0000000..d8ca714
--- /dev/null
+++ b/tmp/WeilPairing
@@ -0,0 +1 @@
+Subproject commit d8ca714b3b9c6d2edb4c9f8e36ed564aec0ecdb4