diff --git a/pkgs/by-name/li/libdict/package.nix b/pkgs/by-name/li/libdict/package.nix
index 53bae127e757..c9eb090fd4e6 100644
--- a/pkgs/by-name/li/libdict/package.nix
+++ b/pkgs/by-name/li/libdict/package.nix
@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "libdict";
-  version = "1.0.3";
+  version = "1.0.4";
 
   src = fetchFromGitHub {
     owner = "rtbrick";
     repo = "libdict";
     rev = finalAttrs.version;
-    hash = "sha256-JM67lpXGacA0w8luQLc/83mAdHgtXnYlw543gUqUpRM=";
+    hash = "sha256-GFK2yjtxAwwstoJQGCXxwNKxn3LL74FBxad7JdOn0pU=";
   };
 
   nativeBuildInputs = [
@@ -28,6 +28,13 @@ stdenv.mkDerivation (finalAttrs: {
     "-DLIBDICT_SHARED=${if stdenv.hostPlatform.isStatic then "OFF" else "ON"}"
   ];
 
+  env.NIX_CFLAGS_COMPILE = toString (
+    lib.optionals stdenv.cc.isClang [
+      "-Wno-error=strict-prototypes"
+      "-Wno-error=newline-eof"
+    ]
+  );
+
   doCheck = true;
 
   meta = with lib; {