diff --git a/INSTALL b/INSTALL
index af7578d82c..a3cf93e769 100644
--- a/INSTALL
+++ b/INSTALL
@@ -55,12 +55,11 @@ LyX makes great use of the C++ Standard Template Library (STL).
 This means that gcc users will have to install the relevant libstdc++
 library to be able to compile this version of LyX.
 
-For full LyX usability we suggest to use Qt 5.x and Qt 5.6 and higher,
-or at the very least Qt 5.4. For compilation you need to compile against
-at least Qt 4.8 which has been widely tested, and for Windows we advise
-at least Qt 4.8.4. For Qt 5 we recommend at least Qt 5.4. The only
-special point to make is that you must ensure that both LyX and the Qt
-libraries are compiled with the same C++ compiler.
+For full LyX usability we suggest to use Qt 5.6 and higher, or at the
+very least Qt 5.4. For compilation you need to compile against at least
+Qt 4.8 which has been widely tested, and for Windows we advise at least
+Qt 4.8.4. The only special point to make is that you must ensure that
+both LyX and the Qt libraries are compiled with the same C++ compiler.
 
 To build LyX with spell checking capabilities included you have to
 install at least one of the development packages of the spell checker