diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d88bb6619..241b4cad8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -150,11 +150,6 @@ jobs:
           echo '#pragma once' > game/build.h
           echo "static const char* appBuild = \"${{ needs.setup.outputs.version }}\";" >> game/build.h
 
-      - name: Workaround for missing fp.h on modern macOS
-        run: |
-          sudo mkdir -p /usr/local/include
-          echo '#include <math.h>' | sudo tee /usr/local/include/fp.h
-
       - name: Configure
         run: cmake -B build -DCMAKE_BUILD_TYPE=${{ env.BUILD_TYPE }}
 
@@ -184,11 +179,6 @@ jobs:
           echo '#pragma once' > game/build.h
           echo "static const char* appBuild = \"${{ needs.setup.outputs.version }}\";" >> game/build.h
 
-      - name: Workaround for missing fp.h on modern macOS
-        run: |
-          sudo mkdir -p /usr/local/include
-          echo '#include <math.h>' | sudo tee /usr/local/include/fp.h
-
       - name: Configure
         run: cmake -B build -DCMAKE_BUILD_TYPE=${{ env.BUILD_TYPE }}
 
diff --git a/lib/Tempest b/lib/Tempest
index 09ea1e5e1..cb2996433 160000
--- a/lib/Tempest
+++ b/lib/Tempest
@@ -1 +1 @@
-Subproject commit 09ea1e5e17be92de2dc54cef912ed25b1954f1c3
+Subproject commit cb29964334e7cd225ccf60d397b06d1feabc415d