diff --git a/src/main.rs b/src/main.rs
index 3217cbc..91dde65 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,13 @@
+// Needed for building in Docker container
+// See https://github.com/clux/muslrust?tab=readme-ov-file#diesel-and-pq-builds
+// See https://github.com/sgrif/pq-sys/issues/25
+#[cfg(target = "x86_64-unknown-linux-musl")]
+extern crate openssl;
+
+#[cfg(target = "x86_64-unknown-linux-musl")]
+#[macro_use]
+extern crate diesel;
+
 #[cfg(feature = "ssr")]
 #[actix_web::main]
 async fn main() -> std::io::Result<()> {