diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e0cd7bc71b..360870213c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -76,9 +76,6 @@ jobs:
       fail-fast: false
       matrix:
         config:
-          - name: "Build Compatibility: GCC-7 (Ubuntu 20.04)"
-            cc: gcc-7
-            cxx: g++-7
           - name: "Build Compatibility: GCC-8 (Ubuntu 20.04)"
             cc: gcc-8
             cxx: g++-8
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index f29dbd883d..e985a49aa6 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -64,7 +64,6 @@ jobs:
     strategy:
       matrix:
         compiler:
-          - gcc-7
           - gcc-8
           - gcc-9
           - gcc-10
diff --git a/vtr-verilog-to-routing b/vtr-verilog-to-routing
index 254d38faa0..b4a41b588c 160000
--- a/vtr-verilog-to-routing
+++ b/vtr-verilog-to-routing
@@ -1 +1 @@
-Subproject commit 254d38faa02884c9b48d6a82e18fd54d9b567d44
+Subproject commit b4a41b588cd5c33ad11ad5c2b72a6343c3029c61