diff --git a/lib/tokenize.cpp b/lib/tokenize.cpp
index 1fc83f18c..7427d4826 100644
--- a/lib/tokenize.cpp
+++ b/lib/tokenize.cpp
@@ -8191,7 +8191,7 @@ void Tokenizer::simplifyAsm()
             Token::eraseTokens(tok, tok->tokAt(2)->link()->next());
         }
 
-        else if (Token::Match(tok->next(), "__asm__ __volatile__ (") &&
+        else if (Token::Match(tok->next(), "__asm|__asm__ __volatile__ (") &&
                  tok->tokAt(3)->link() &&
                  tok->tokAt(3)->link()->next())
         {
diff --git a/test/testtokenize.cpp b/test/testtokenize.cpp
index 9cd994c3a..419a26efd 100644
--- a/test/testtokenize.cpp
+++ b/test/testtokenize.cpp
@@ -537,6 +537,7 @@ private:
         ASSERT_EQUALS("; asm ( ) ;", tokenizeAndStringify(";__asm mov a, b ;"));
         ASSERT_EQUALS("; asm ( ) ;", tokenizeAndStringify(";asm volatile (\"fnstcw %0\" : \"= m\" (old_cw));"));
         ASSERT_EQUALS("; asm ( ) ;", tokenizeAndStringify("; __asm__ (\"fnstcw %0\" : \"= m\" (old_cw));"));
+        ASSERT_EQUALS("; asm ( ) ;", tokenizeAndStringify("; __asm __volatile__ (\"ddd\") ;"));
     }