1 files changed, 1 insertions, 0 deletions
diff --git a/src/jsifier.js b/src/jsifier.js
index 045328f8..5fcf6b18 100644
--- a/src/jsifier.js
+++ b/src/jsifier.js
@@ -487,6 +487,7 @@ function JSify(data, functionsOnly, givenFunctions) {
       } else {
         // If this is not linkable, anything not in the library is definitely missing
         if (!LINKABLE && !LibraryManager.library.hasOwnProperty(shortident) && !LibraryManager.library.hasOwnProperty(shortident + '__inline')) {
+          if (ERROR_ON_UNDEFINED_SYMBOLS) error('unresolved symbol: ' + shortident);
           if (VERBOSE || WARN_ON_UNDEFINED_SYMBOLS) printErr('warning: unresolved symbol: ' + shortident);
           LibraryManager.library[shortident] = new Function("Module['printErr']('missing function: " + shortident + "'); abort(-1);");
         }