1 files changed, 6 insertions, 1 deletions
diff --git a/lib/compilers/pascal.js b/lib/compilers/pascal.js
index efed23f04..312c8e068 100644
--- a/lib/compilers/pascal.js
+++ b/lib/compilers/pascal.js
@@ -33,7 +33,12 @@ const BaseCompiler = require('../base-compiler'),
 class FPCCompiler extends BaseCompiler {
     constructor(info, env) {
         super(info, env);
-        this.demangler = require(this.compilerProps("demanglerClassFile")).Demangler;
+
+        let demanglerClassFile = this.compilerProps("demanglerClassFile");
+        if (!demanglerClassFile) demanglerClassFile = "../pascal-support";
+        const demanglerClass = require(demanglerClassFile).Demangler;
+
+        this.demangler = new demanglerClass(null, null, this);
         this.compileFilename = 'output.pas';
         this.supportsOptOutput = false;
     }