diff --git a/LICENSE-3RD-PARTY.txt b/LICENSE-3RD-PARTY.txt
index 83551feb..43b0dec7 100644
--- a/LICENSE-3RD-PARTY.txt
+++ b/LICENSE-3RD-PARTY.txt
@@ -80,8 +80,8 @@ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 ------------------------------------------------------------------------------
-FFmpeg is redistributed within opencv-python Windows packages.
-Qt 4.8.7 is redistributed within opencv-python Linux packages.
+FFmpeg is redistributed within all opencv-python packages.
+Qt 4.8.7 is redistributed within non-headless opencv-python Linux packages.
 This license applies to FFmpeg and Qt binaries in the directory cv2/.
 
                   GNU LESSER GENERAL PUBLIC LICENSE
@@ -588,7 +588,7 @@ necessary.  Here is a sample; alter the names:
 That's all there is to it!
 
 ------------------------------------------------------------------------------
-Qt 5 is redistributed within opencv-pytho macOS packages.
+Qt 5 is redistributed within non-headless opencv-python macOS packages.
 This license applies to Qt binaries in the directory cv2/.
 
                    GNU LESSER GENERAL PUBLIC LICENSE
@@ -754,4 +754,4 @@ General Public License ever published by the Free Software Foundation.
 whether future versions of the GNU Lesser General Public License shall
 apply, that proxy's public statement of acceptance of any version is
 permanent authorization for you to choose that version for the
-Library.
\ No newline at end of file
+Library.
diff --git a/README.md b/README.md
index 6a710cd2..024abe3b 100644
--- a/README.md
+++ b/README.md
@@ -128,9 +128,9 @@ Third party package licenses are at [LICENSE-3RD-PARTY.txt](https://github.com/s
 
 All wheels ship with [FFmpeg](http://ffmpeg.org) licensed under the [LGPLv2.1](http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html).
 
-Linux wheels ship with [Qt 4.8.7](http://doc.qt.io/qt-4.8/lgpl.html) licensed under the [LGPLv2.1](http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html).
+Non-headless Linux wheels ship with [Qt 4.8.7](http://doc.qt.io/qt-4.8/lgpl.html) licensed under the [LGPLv2.1](http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html).
 
-MacOS wheels ship with [Qt 5](http://doc.qt.io/qt-5/lgpl.html) licensed under the [LGPLv3](http://www.gnu.org/licenses/lgpl-3.0.html).
+Non-headless MacOS wheels ship with [Qt 5](http://doc.qt.io/qt-5/lgpl.html) licensed under the [LGPLv3](http://www.gnu.org/licenses/lgpl-3.0.html).
 
 ### Versioning