diff --git a/libs/filamat/src/GLSLPostProcessor.cpp b/libs/filamat/src/GLSLPostProcessor.cpp
index 3a4a4824e0e..bd879b1ee0c 100644
--- a/libs/filamat/src/GLSLPostProcessor.cpp
+++ b/libs/filamat/src/GLSLPostProcessor.cpp
@@ -671,13 +671,15 @@ void GLSLPostProcessor::fixupClipDistance(
 // - triggers a crash on some Adreno drivers (b/291140208, b/289401984, b/289393290)
 // However Metal requires this pass in order to correctly generate half-precision MSL
 //
-// CreateSimplificationPass() creates a lot of problems:
+// Note: CreateSimplificationPass() used to creates a lot of problems:
 // - Adreno GPU show artifacts after running simplification passes (Vulkan)
 // - spirv-cross fails generating working glsl
 //      (https://github.com/KhronosGroup/SPIRV-Cross/issues/2162)
-// - generally it makes the code more complicated, e.g.: replacing for loops with
-//   while-if-break, unclear if it helps for anything.
-// However, the simplification passes below are necessary when targeting Metal, otherwise the
+//
+// However this problem was addressed in spirv-cross here:
+//      https://github.com/KhronosGroup/SPIRV-Cross/pull/2163
+//
+// The simplification passes below are necessary when targeting Metal, otherwise the
 // result is mismatched half / float assignments in MSL.
 
 
@@ -710,11 +712,11 @@ void GLSLPostProcessor::registerPerformancePasses(Optimizer& optimizer, Config c
     RegisterPass(CreateAggressiveDCEPass());
     RegisterPass(CreateRedundancyEliminationPass());
     RegisterPass(CreateCombineAccessChainsPass());
-    RegisterPass(CreateSimplificationPass(), MaterialBuilder::TargetApi::METAL);
+    RegisterPass(CreateSimplificationPass());
     RegisterPass(CreateVectorDCEPass());
     RegisterPass(CreateDeadInsertElimPass());
     RegisterPass(CreateDeadBranchElimPass());
-    RegisterPass(CreateSimplificationPass(), MaterialBuilder::TargetApi::METAL);
+    RegisterPass(CreateSimplificationPass());
     RegisterPass(CreateIfConversionPass());
     RegisterPass(CreateCopyPropagateArraysPass());
     RegisterPass(CreateReduceLoadSizePass());
@@ -723,7 +725,7 @@ void GLSLPostProcessor::registerPerformancePasses(Optimizer& optimizer, Config c
     RegisterPass(CreateRedundancyEliminationPass());
     RegisterPass(CreateDeadBranchElimPass());
     RegisterPass(CreateBlockMergePass());
-    RegisterPass(CreateSimplificationPass(), MaterialBuilder::TargetApi::METAL);
+    RegisterPass(CreateSimplificationPass());
 }
 
 void GLSLPostProcessor::registerSizePasses(Optimizer& optimizer, Config const& config) {