diff --git a/src/astring.js b/src/astring.js
index 3fd28d40..85b13449 100644
--- a/src/astring.js
+++ b/src/astring.js
@@ -476,7 +476,7 @@ export const GENERATOR = {
   }),
   ForOfStatement: ForInStatement,
   DebuggerStatement(node, state) {
-    state.write('debugger;' + state.lineEnd)
+    state.write('debugger;', node)
   },
   FunctionDeclaration: (FunctionDeclaration = function (node, state) {
     state.write(
diff --git a/src/tests/astring.js b/src/tests/astring.js
index 3124e933..70fec67a 100644
--- a/src/tests/astring.js
+++ b/src/tests/astring.js
@@ -154,6 +154,10 @@ test('Source map generation', (assert) => {
     generate(ast, {
       sourceMap,
     })
+    assert.true(
+      sourceMap.mappings.length > 0,
+      `Expect ${path.basename(filename)} to have mappings`,
+    )
   })
 })
 
diff --git a/src/tests/fixtures/sourcemap-cases/strings.js b/src/tests/fixtures/sourcemap-cases/strings.js
deleted file mode 100644
index cece59c7..00000000
--- a/src/tests/fixtures/sourcemap-cases/strings.js
+++ /dev/null
@@ -1,4 +0,0 @@
-const a = `hello
-world`;
-const b = 'hello\
-world';
diff --git a/src/tests/fixtures/syntax/debugger.js b/src/tests/fixtures/syntax/debugger.js
new file mode 100644
index 00000000..c9dd269c
--- /dev/null
+++ b/src/tests/fixtures/syntax/debugger.js
@@ -0,0 +1,2 @@
+debugger;
+"this string should be mapped to the second line";