diff --git a/3rdparty/glslang/glslang/MachineIndependent/ParseHelper.cpp b/3rdparty/glslang/glslang/MachineIndependent/ParseHelper.cpp
index ca374217f..9ab1207f4 100644
--- a/3rdparty/glslang/glslang/MachineIndependent/ParseHelper.cpp
+++ b/3rdparty/glslang/glslang/MachineIndependent/ParseHelper.cpp
@@ -9246,11 +9246,14 @@ TIntermNode* TParseContext::addSwitch(const TSourceLoc& loc, TIntermTyped* expre
         // "it is an error to have no statement between a label and the end of the switch statement."
         // The specifications were updated to remove this (being ill-defined what a "statement" was),
         // so, this became a warning.  However, 3.0 tests still check for the error.
-        if (isEsProfile() && version <= 300 && ! relaxedErrors())
+        if (isEsProfile() && (version <= 300 || version >= 320) && ! relaxedErrors())
+            error(loc, "last case/default label not followed by statements", "switch", "");
+        else if (!isEsProfile() && (version <= 430 || version >= 460))
             error(loc, "last case/default label not followed by statements", "switch", "");
         else
             warn(loc, "last case/default label not followed by statements", "switch", "");
 
+
         // emulate a break for error recovery
         lastStatements = intermediate.makeAggregate(intermediate.addBranch(EOpBreak, loc));
         lastStatements->setOperator(EOpSequence);
diff --git a/3rdparty/glslang/glslang/MachineIndependent/Versions.cpp b/3rdparty/glslang/glslang/MachineIndependent/Versions.cpp
index 097ee8455..70a5d5e4e 100644
--- a/3rdparty/glslang/glslang/MachineIndependent/Versions.cpp
+++ b/3rdparty/glslang/glslang/MachineIndependent/Versions.cpp
@@ -482,6 +482,7 @@ void TParseVersions::getPreamble(std::string& preamble)
             "#define GL_EXT_debug_printf 1\n"
             "#define GL_EXT_fragment_shading_rate 1\n"
             "#define GL_EXT_shared_memory_block 1\n"
+            "#define GL_EXT_shader_integer_mix 1\n"
 
             // GL_KHR_shader_subgroup
             "#define GL_KHR_shader_subgroup_basic 1\n"