diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f71ab77..2e0ad68 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -118,7 +118,7 @@ jobs:
           - {os: ubuntu-latest, rust: stable}
           - {os: windows-latest, rust: stable-msvc}
           - {os: windows-latest, rust: stable-gnu}
-          - {os: macos-11, rust: stable}
+          - {os: macos-12, rust: stable}
           - {os: macos-latest, rust: stable}
     defaults:
       run:
diff --git a/netcdf-sys/build.rs b/netcdf-sys/build.rs
index 3452e40..b8ef69d 100644
--- a/netcdf-sys/build.rs
+++ b/netcdf-sys/build.rs
@@ -294,6 +294,7 @@ fn main() {
         Version::new(4, 9, 0),
         Version::new(4, 9, 1),
         Version::new(4, 9, 2),
+        // Keep this list up to date with netcdf/build.rs
     ];
 
     for version in &versions {
diff --git a/netcdf/Cargo.toml b/netcdf/Cargo.toml
index 96f09ab..ebb5cf4 100644
--- a/netcdf/Cargo.toml
+++ b/netcdf/Cargo.toml
@@ -35,6 +35,9 @@ mpi-sys = { workspace = true, optional = true }
 clap = { version = "4.5.1", features = ["derive"] }
 tempfile = "3.1.0"
 
+[build-dependencies]
+semver = "1.0.23"
+
 [package.metadata.docs.rs]
 features = ["static"]
 rustdoc-args = ["--cfg", "docsrs"]
diff --git a/netcdf/build.rs b/netcdf/build.rs
index f60dc97..8d62f36 100644
--- a/netcdf/build.rs
+++ b/netcdf/build.rs
@@ -1,5 +1,32 @@
+use semver::Version;
+
 fn main() {
     println!("cargo::rustc-check-cfg=cfg(feature, values(\"has-mmap\"))");
+    let versions = [
+        Version::new(4, 4, 0),
+        Version::new(4, 4, 1),
+        Version::new(4, 5, 0),
+        Version::new(4, 6, 0),
+        Version::new(4, 6, 1),
+        Version::new(4, 6, 2),
+        Version::new(4, 6, 3),
+        Version::new(4, 7, 0),
+        Version::new(4, 7, 1),
+        Version::new(4, 7, 2),
+        Version::new(4, 7, 3),
+        Version::new(4, 7, 4),
+        Version::new(4, 8, 0),
+        Version::new(4, 8, 1),
+        Version::new(4, 9, 0),
+        Version::new(4, 9, 1),
+        Version::new(4, 9, 2),
+        // Keep this list up to date with netcdf-sys/build.rs
+    ];
+
+    for version in &versions {
+        println!("cargo::rustc-check-cfg=cfg(feature, values(\"{version}\"))");
+    }
+
     if std::env::var("DEP_NETCDF_HAS_MMAP").is_ok() {
         println!("cargo::rustc-cfg=feature=\"has-mmap\"");
     }