diff --git a/adoc/config/rouge/lib/rouge/lexers/sycl.rb b/adoc/config/rouge/lib/rouge/lexers/sycl.rb
index 740230ff..8a529fad 100644
--- a/adoc/config/rouge/lib/rouge/lexers/sycl.rb
+++ b/adoc/config/rouge/lib/rouge/lexers/sycl.rb
@@ -180,76 +180,6 @@ class Sycl < Cpp
         wait_and_throw
       )
 
-      # Generic types used in SYCL pseudo code descriptions like Gen,
-      # SGen, GenVec...
-      sycl_generic_types = %w(
-        floatn
-        vfloatn
-        vfloat3or4
-        mfloatn
-        mfloat3or4
-        genfloatf
-        doublen
-        vdoublen
-        vdouble3or4
-        mdoublen
-        mdouble3or4
-        genfloatd
-        halfn
-        vhalfn
-        mhalfn
-        genfloath
-        genfloat
-        sgenfloat
-        mgenfloat
-        gengeofloat
-        gengeodouble
-        vint8n
-        vint16n
-        vint32n
-        vint64n
-        vuint8n
-        vuint16n
-        vuint32n
-        vuint64n
-        mint8n
-        mint16n
-        mint32n
-        mint64n
-        muint8n
-        muint16n
-        muint32n
-        muint64n
-        mintn
-        mushortn
-        muintn
-        mulongn
-        mbooln
-        geninteger
-        sigeninteger
-        vigeninteger
-        migeninteger
-        vugeninteger
-        genint32
-        sgentype
-        vgentype
-        mgentype
-        intptr
-        floatptr
-        doubleptr
-        halfptr
-        vfloatnptr
-        vdoublenptr
-        vhalfnptr
-        mfloatnptr
-        mdoublenptr
-        mhalfnptr
-        mintnptr
-        vint32nptr
-        elementtype
-        unsignedtype
-      )
-
       sycl_macros = %w(
         __SYCL_DEVICE_ONLY__
         __SYCL_SINGLE_SOURCE__
@@ -508,7 +438,6 @@ class Sycl < Cpp
       # Literal::String::Regex
       # Literal::String::Symbol
       # Name::Attribute
-      # Name.Builtin.Pseudo
       # Name.Function.Magic
       # Name.Other
       # Name.Variable.Magic
@@ -533,8 +462,6 @@ class Sycl < Cpp
              Keyword::Pseudo
         rule %r/(?:#{sycl_functions.join('|')})\b/,
              Name::Function::Magic
-        rule %r/(?:#{sycl_generic_types.join('|')})\b/,
-             Name::Builtin::Pseudo
         rule %r/(?:#{sycl_macros.join('|')})\b/,
              Generic::Output
         rule %r/(?:#{sycl_namespaces.join('|')})\b/,
diff --git a/adoc/config/rouge/lib/rouge/themes/sycl_spec.rb b/adoc/config/rouge/lib/rouge/themes/sycl_spec.rb
index 7e4862e4..bca27bc4 100644
--- a/adoc/config/rouge/lib/rouge/themes/sycl_spec.rb
+++ b/adoc/config/rouge/lib/rouge/themes/sycl_spec.rb
@@ -15,8 +15,6 @@ class SYCLspec < Github
       style Keyword::Pseudo,                  :fg => '#9a32cd', :italic => true
       # sycl_functions #00c5cd Turquoise 3
       style Name::Function::Magic,            :fg => '#00c5cd', :bold => true
-      # sycl_generic_types magenta #ff00ff
-      style Name::Builtin::Pseudo,            :fg => '#ff00ff', :italic => true
       # sycl_macros OliveDrab2 #b3ee3a
       style Generic::Output,                  :fg => '#b3ee3a', :bold => true
       # sycl_namespaces use official SYCL orange defined by Khronos #f35a1c