diff --git a/pkgs/development/tools/rust/sqlx-cli/default.nix b/pkgs/development/tools/rust/sqlx-cli/default.nix
index 9e63dcf91454..d13481804c47 100644
--- a/pkgs/development/tools/rust/sqlx-cli/default.nix
+++ b/pkgs/development/tools/rust/sqlx-cli/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, rustPlatform, fetchFromGitHub, pkg-config, openssl, SystemConfiguration, CoreFoundation, Security }:
+{ stdenv, lib, rustPlatform, fetchFromGitHub, pkg-config, openssl, SystemConfiguration, CoreFoundation, Security, libiconv }:
 
 rustPlatform.buildRustPackage rec {
   pname = "sqlx-cli";
@@ -18,7 +18,7 @@ rustPlatform.buildRustPackage rec {
 
   nativeBuildInputs = [ pkg-config ];
   buildInputs = lib.optionals stdenv.isLinux [ openssl ]
-    ++ lib.optionals stdenv.isDarwin [ SystemConfiguration CoreFoundation Security ];
+    ++ lib.optionals stdenv.isDarwin [ SystemConfiguration CoreFoundation Security libiconv ];
 
   meta = with lib; {
     description =