diff --git a/src/mapi/glapi/gen/ARB_framebuffer_object.xml b/src/mapi/glapi/gen/ARB_framebuffer_object.xml
index bd0793c8ece..295175c8816 100644
--- a/src/mapi/glapi/gen/ARB_framebuffer_object.xml
+++ b/src/mapi/glapi/gen/ARB_framebuffer_object.xml
@@ -172,7 +172,15 @@
 	<glx rop="4318"/>
     </function>
 
-    <function name="RenderbufferStorageMultisample" es2="3.0">
+<!--
+    The EXT aliasee, as part of EXT_multisampled_render_to_texture can
+    work on GLES 2.0. While the entry point below is only set when
+    gl || (gles && version > 3.0)
+
+    As such, the entrypoint will be noop, and calling it will do nothing.
+    Workaround that by loosening the version to 2.0.
+ -->
+    <function name="RenderbufferStorageMultisample" es2="2.0">
         <param name="target" type="GLenum"/>
         <param name="samples" type="GLsizei"/>
         <param name="internalformat" type="GLenum"/>
diff --git a/src/mapi/glapi/gen/EXT_multisampled_render_to_texture.xml b/src/mapi/glapi/gen/EXT_multisampled_render_to_texture.xml
index 555b008bd33..d76ecd47d0e 100644
--- a/src/mapi/glapi/gen/EXT_multisampled_render_to_texture.xml
+++ b/src/mapi/glapi/gen/EXT_multisampled_render_to_texture.xml
@@ -20,7 +20,7 @@
     </function>
 -->
 
-    <function name="FramebufferTexture2DMultisampleEXT" es2="2.0">
+    <function name="FramebufferTexture2DMultisampleEXT" es2="2.0" desktop="false">
         <param name="target" type="GLenum"/>
         <param name="attachment" type="GLenum"/>
         <param name="textarget" type="GLenum"/>
diff --git a/src/mapi/glapi/gen/es_EXT.xml b/src/mapi/glapi/gen/es_EXT.xml
index bbc4a1a1118..917fed62f98 100644
--- a/src/mapi/glapi/gen/es_EXT.xml
+++ b/src/mapi/glapi/gen/es_EXT.xml
@@ -810,6 +810,8 @@
     <enum name="RG8_EXT"                                  value="0x822B"/>
 </category>
 
+<xi:include href="EXT_multisampled_render_to_texture.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
+
 <!-- 111. GL_ANGLE_texture_compression_dxt -->
 <category name="GL_ANGLE_texture_compression_dxt" number="111">
     <enum name="COMPRESSED_RGBA_S3TC_DXT3_ANGLE"        value="0x83F2"/>
diff --git a/src/mapi/glapi/gen/gl_API.xml b/src/mapi/glapi/gen/gl_API.xml
index f1def8090de..f4d0808f13b 100644
--- a/src/mapi/glapi/gen/gl_API.xml
+++ b/src/mapi/glapi/gen/gl_API.xml
@@ -8175,8 +8175,6 @@
 
 <xi:include href="ARB_robustness.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
 
-<xi:include href="EXT_multisampled_render_to_texture.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
-
 <xi:include href="ARB_base_instance.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
 
 <category name="GL_ARB_transform_feedback_instanced" number="109">
diff --git a/src/mesa/main/tests/dispatch_sanity.cpp b/src/mesa/main/tests/dispatch_sanity.cpp
index fb2acfbdeea..307639a4a4e 100644
--- a/src/mesa/main/tests/dispatch_sanity.cpp
+++ b/src/mesa/main/tests/dispatch_sanity.cpp
@@ -2236,6 +2236,10 @@ const struct function gles2_functions_possible[] = {
    /* GL_NV_conservative_raster_pre_snap_triangles */
    { "glConservativeRasterParameteriNV", 20, -1 },
 
+   /* GL_EXT_multisampled_render_to_texture */
+   { "glRenderbufferStorageMultisampleEXT", 20, -1 },
+   { "glFramebufferTexture2DMultisampleEXT", 20, -1 },
+
    { NULL, 0, -1 }
 };
 
@@ -2330,7 +2334,7 @@ const struct function gles3_functions_possible[] = {
    // glProgramParameteri aliases glProgramParameteriEXT in GLES 2
    // We check for the aliased -NV version in GLES 2
    // { "glReadBuffer", 30, -1 },
-   { "glRenderbufferStorageMultisample", 30, -1 },
+   // glRenderbufferStorageMultisample aliases glRenderbufferStorageMultisampleEXT in GLES 2
    { "glResumeTransformFeedback", 30, -1 },
    { "glSamplerParameterf", 30, -1 },
    { "glSamplerParameterfv", 30, -1 },