--- a/tests/interop/interop.sh
+++ b/tests/interop/interop.sh
@@ -19,17 +19,18 @@ interop_init()
     cd ../common
     . ./init.sh
   fi
 
   mkdir -p "${HOSTDIR}/interop"
   cd "${HOSTDIR}/interop"
   INTEROP=${INTEROP:=tls_interop}
   if [ ! -d "$INTEROP" ]; then
-    git clone -q https://github.com/mozilla/tls-interop "$INTEROP"
+    git clone -q https://github.com/ttaubert/tls-interop "$INTEROP"
+    git -C "$INTEROP" checkout -q 07930b791827c1bdb6f4c19ca0aa63850fd59e22
   fi
   INTEROP=$(cd "$INTEROP";pwd -P)
 
   # We use the BoringSSL keyfiles
   BORING=${BORING:=boringssl}
   if [ ! -d "$BORING" ]; then
     git clone -q https://boringssl.googlesource.com/boringssl "$BORING"
     git -C "$BORING" checkout -q ea80f9d5df4c302de391e999395e1c87f9c786b3