diff --git a/xml/gl.xml b/xml/gl.xml
index c3e5719..80dcf04 100644
--- a/xml/gl.xml
+++ b/xml/gl.xml
@@ -20898,21 +20898,21 @@
             <param class="program"><ptype>GLuint</ptype> <name>program</name></param>
             <param><ptype>GLint</ptype> <name>location</name></param>
             <param><ptype>GLsizei</ptype> <name>bufSize</name></param>
-            <param len="bufSize"><ptype>GLfloat</ptype> *<name>params</name></param>
+            <param len="COMPSIZE(bufSize)"><ptype>GLfloat</ptype> *<name>params</name></param>
         </command>
         <command>
             <proto>void <name>glGetnUniformfvARB</name></proto>
             <param class="program"><ptype>GLuint</ptype> <name>program</name></param>
             <param><ptype>GLint</ptype> <name>location</name></param>
             <param><ptype>GLsizei</ptype> <name>bufSize</name></param>
-            <param len="bufSize"><ptype>GLfloat</ptype> *<name>params</name></param>
+            <param len="COMPSIZE(bufSize)"><ptype>GLfloat</ptype> *<name>params</name></param>
         </command>
         <command>
             <proto>void <name>glGetnUniformfvEXT</name></proto>
             <param class="program"><ptype>GLuint</ptype> <name>program</name></param>
             <param><ptype>GLint</ptype> <name>location</name></param>
             <param><ptype>GLsizei</ptype> <name>bufSize</name></param>
-            <param len="bufSize"><ptype>GLfloat</ptype> *<name>params</name></param>
+            <param len="COMPSIZE(bufSize)"><ptype>GLfloat</ptype> *<name>params</name></param>
             <alias name="glGetnUniformfv"/>
         </command>
         <command>
@@ -20920,7 +20920,7 @@
             <param class="program"><ptype>GLuint</ptype> <name>program</name></param>
             <param><ptype>GLint</ptype> <name>location</name></param>
             <param><ptype>GLsizei</ptype> <name>bufSize</name></param>
-            <param len="bufSize"><ptype>GLfloat</ptype> *<name>params</name></param>
+            <param len="COMPSIZE(bufSize)"><ptype>GLfloat</ptype> *<name>params</name></param>
             <alias name="glGetnUniformfv"/>
         </command>
         <command>