diff --git a/doc/requirements.txt b/doc/requirements.txt
index f800e3cf0..942e113f5 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -9,7 +9,7 @@ sphinx!=1.6.6,!=1.6.7,>=1.6.2,<2.0.0;python_version=='2.7'  # BSD
 sphinx!=1.6.6,!=1.6.7,>=1.6.2;python_version>='3.4'         # BSD
 sphinx_rtd_theme>=0.4.2,< 1   # Apache-2.0
 
-# As openstack job build-reno-releasenotes supports only a single requirements
-# file for a project, we need to have one such file which will include all
-# our requirements
+# As openstack job build-reno-releasenotes and Read The Docs page support only
+# one single requirements file for a project, we need to have one such file
+# which will include all project requirements
 -r ../requirements.txt
diff --git a/doc/rtd-requirements.txt b/doc/rtd-requirements.txt
deleted file mode 100644
index c9aac9cd3..000000000
--- a/doc/rtd-requirements.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-# As RTD supports only single requirements file for a project, we need to
-# have one such file which will include all our requirements
-
--r requirements.txt