2 files changed, 28 insertions, 0 deletions
diff --git a/rtemsspec/content.py b/rtemsspec/content.py
index 3a25b7ec..ee7b2b3d 100644
--- a/rtemsspec/content.py
+++ b/rtemsspec/content.py
@@ -385,11 +385,13 @@ class Content:
     def add_blank_line(self):
         """ Adds a blank line. """
         self._lines.append("")
+        self._gap = False
 
     def ensure_blank_line(self):
         """ Ensures that the last line is blank. """
         if not self._lines or self._lines[-1]:
             self._lines.append("")
+            self._gap = False
 
     def register_license(self, the_license: str) -> None:
         """ Registers a licence for the content. """
diff --git a/rtemsspec/tests/test_content.py b/rtemsspec/tests/test_content.py
index 8383ca8e..123128d4 100644
--- a/rtemsspec/tests/test_content.py
+++ b/rtemsspec/tests/test_content.py
@@ -89,6 +89,32 @@ def test_add():
 b
 c
 """
+    content = Content("BSD-2-Clause", True)
+    content.add("a")
+    assert str(content) == """a
+"""
+    content.add_blank_line()
+    assert str(content) == """a
+
+"""
+    content.add("b")
+    assert str(content) == """a
+
+b
+"""
+    content = Content("BSD-2-Clause", True)
+    content.add("a")
+    assert str(content) == """a
+"""
+    content.ensure_blank_line()
+    assert str(content) == """a
+
+"""
+    content.add("b")
+    assert str(content) == """a
+
+b
+"""
 
 
 def test_wrap():