diff --git a/.github/workflows/clippy.yml b/.github/workflows/clippy.yml
index 742d098c3e..a812af1f0a 100644
--- a/.github/workflows/clippy.yml
+++ b/.github/workflows/clippy.yml
@@ -315,6 +315,8 @@ jobs:
         run:  cargo clippy -p windows-interface
       - name: Clippy windows-link
         run:  cargo clippy -p windows-link
+      - name: Clippy windows-numerics
+        run:  cargo clippy -p windows-numerics
       - name: Clippy windows-registry
         run:  cargo clippy -p windows-registry
       - name: Clippy windows-result
diff --git a/.github/workflows/no-default-features.yml b/.github/workflows/no-default-features.yml
index 6c628440ee..086b43418e 100644
--- a/.github/workflows/no-default-features.yml
+++ b/.github/workflows/no-default-features.yml
@@ -49,6 +49,8 @@ jobs:
         run:  cargo check -p windows-interface --no-default-features
       - name: Check windows-link
         run:  cargo check -p windows-link --no-default-features
+      - name: Check windows-numerics
+        run:  cargo check -p windows-numerics --no-default-features
       - name: Check windows-registry
         run:  cargo check -p windows-registry --no-default-features
       - name: Check windows-result
diff --git a/.github/workflows/raw-dylib.yml b/.github/workflows/raw-dylib.yml
index 27e027d906..5e0b87b93d 100644
--- a/.github/workflows/raw-dylib.yml
+++ b/.github/workflows/raw-dylib.yml
@@ -346,6 +346,8 @@ jobs:
         run:  cargo test -p windows-interface --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test windows-link
         run:  cargo test -p windows-link --target ${{ matrix.target }} ${{ matrix.etc }}
+      - name: Test windows-numerics
+        run:  cargo test -p windows-numerics --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test windows-registry
         run:  cargo test -p windows-registry --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test windows-result
@@ -362,10 +364,10 @@ jobs:
         run:  cargo test -p windows_aarch64_gnullvm --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test windows_aarch64_msvc
         run:  cargo test -p windows_aarch64_msvc --target ${{ matrix.target }} ${{ matrix.etc }}
-      - name: Test windows_i686_gnu
-        run:  cargo test -p windows_i686_gnu --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Clean
         run:  cargo clean
+      - name: Test windows_i686_gnu
+        run:  cargo test -p windows_i686_gnu --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test windows_i686_gnullvm
         run:  cargo test -p windows_i686_gnullvm --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test windows_i686_msvc
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 512222f9af..e21d9ae102 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -343,6 +343,8 @@ jobs:
         run:  cargo test -p windows-interface --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test windows-link
         run:  cargo test -p windows-link --target ${{ matrix.target }} ${{ matrix.etc }}
+      - name: Test windows-numerics
+        run:  cargo test -p windows-numerics --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test windows-registry
         run:  cargo test -p windows-registry --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test windows-result
@@ -359,10 +361,10 @@ jobs:
         run:  cargo test -p windows_aarch64_gnullvm --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test windows_aarch64_msvc
         run:  cargo test -p windows_aarch64_msvc --target ${{ matrix.target }} ${{ matrix.etc }}
-      - name: Test windows_i686_gnu
-        run:  cargo test -p windows_i686_gnu --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Clean
         run:  cargo clean
+      - name: Test windows_i686_gnu
+        run:  cargo test -p windows_i686_gnu --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test windows_i686_gnullvm
         run:  cargo test -p windows_i686_gnullvm --target ${{ matrix.target }} ${{ matrix.etc }}
       - name: Test windows_i686_msvc
diff --git a/Cargo.toml b/Cargo.toml
index 2d6b6f6c5d..e7557e4b8d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,6 +28,7 @@ windows-bindgen = { path = "crates/libs/bindgen" }
 windows-collections = { path = "crates/libs/collections" }
 windows-core = { path = "crates/libs/core" }
 windows-link = { path = "crates/libs/link" }
+windows-numerics = { path = "crates/libs/numerics" }
 windows-registry = { path = "crates/libs/registry" }
 windows-result = { path = "crates/libs/result" }
 windows-strings = { path = "crates/libs/strings" }