diff --git a/src/plugins/cppeditor/CppEditor.mimetypes.xml b/src/plugins/cppeditor/CppEditor.mimetypes.xml
index 6cfde7a..2a77dd1 100644
--- a/src/plugins/cppeditor/CppEditor.mimetypes.xml
+++ b/src/plugins/cppeditor/CppEditor.mimetypes.xml
@@ -7,12 +7,6 @@
       <glob pattern="*.c" case-sensitive="true"/>
     </mime-type>
 
-    <mime-type type="text/vnd.nvidia.cuda.csrc">
-        <sub-class-of type="text/x-csrc"/>
-        <comment>NVIDIA CUDA C source code</comment>
-        <glob pattern="*.cu"/>
-    </mime-type>
-
     <mime-type type="text/x-chdr">
         <comment>C header</comment>
         <sub-class-of type="text/x-csrc"/>
@@ -33,6 +27,7 @@
         <!-- Additions to freedesktop: -->
         <glob pattern="*.h"/>
         <glob pattern="*.H"/>
+        <glob pattern="*.cuh"/>
         <!-- Find include guards of header files without extension, for
              example, STL ones like <string>. Those can have a big initial
              comment exceeding 1000 chars, though. -->
@@ -60,6 +55,7 @@
         <glob pattern="*.tpp"/>
         <glob pattern="*.t++"/>
         <glob pattern="*.txx"/>
+        <glob pattern="*.cu"/>
         <magic priority="30">
         <match value="-*- C++ -*-" type="string" offset="0:30"/>
         </magic>