diff --git a/SPIRV/GlslangToSpv.cpp b/SPIRV/GlslangToSpv.cpp
index 36b2707..1661d5b 100755
--- a/SPIRV/GlslangToSpv.cpp
+++ b/SPIRV/GlslangToSpv.cpp
@@ -1745,6 +1745,20 @@
         atomic = true;
         break;
 
+    case glslang::EOpAtomicCounterAdd:
+    case glslang::EOpAtomicCounterSubtract:
+    case glslang::EOpAtomicCounterMin:
+    case glslang::EOpAtomicCounterMax:
+    case glslang::EOpAtomicCounterAnd:
+    case glslang::EOpAtomicCounterOr:
+    case glslang::EOpAtomicCounterXor:
+    case glslang::EOpAtomicCounterExchange:
+    case glslang::EOpAtomicCounterCompSwap:
+        builder.addExtension("SPV_KHR_shader_atomic_counter_ops");
+        builder.addCapability(spv::CapabilityAtomicStorageOps);
+        atomic = true;
+        break;
+
     default:
         break;
     }
@@ -1815,6 +1829,15 @@
         case glslang::EOpAtomicXor:
         case glslang::EOpAtomicExchange:
         case glslang::EOpAtomicCompSwap:
+        case glslang::EOpAtomicCounterAdd:
+        case glslang::EOpAtomicCounterSubtract:
+        case glslang::EOpAtomicCounterMin:
+        case glslang::EOpAtomicCounterMax:
+        case glslang::EOpAtomicCounterAnd:
+        case glslang::EOpAtomicCounterOr:
+        case glslang::EOpAtomicCounterXor:
+        case glslang::EOpAtomicCounterExchange:
+        case glslang::EOpAtomicCounterCompSwap:
             if (arg == 0)
                 lvalue = true;
             break;
@@ -4619,34 +4642,45 @@
     switch (op) {
     case glslang::EOpAtomicAdd:
     case glslang::EOpImageAtomicAdd:
+    case glslang::EOpAtomicCounterAdd:
         opCode = spv::OpAtomicIAdd;
         break;
+    case glslang::EOpAtomicCounterSubtract:
+        opCode = spv::OpAtomicISub;
+        break;
     case glslang::EOpAtomicMin:
     case glslang::EOpImageAtomicMin:
+    case glslang::EOpAtomicCounterMin:
         opCode = typeProxy == glslang::EbtUint ? spv::OpAtomicUMin : spv::OpAtomicSMin;
         break;
     case glslang::EOpAtomicMax:
     case glslang::EOpImageAtomicMax:
+    case glslang::EOpAtomicCounterMax:
         opCode = typeProxy == glslang::EbtUint ? spv::OpAtomicUMax : spv::OpAtomicSMax;
         break;
     case glslang::EOpAtomicAnd:
     case glslang::EOpImageAtomicAnd:
+    case glslang::EOpAtomicCounterAnd:
         opCode = spv::OpAtomicAnd;
         break;
     case glslang::EOpAtomicOr:
     case glslang::EOpImageAtomicOr:
+    case glslang::EOpAtomicCounterOr:
         opCode = spv::OpAtomicOr;
         break;
     case glslang::EOpAtomicXor:
     case glslang::EOpImageAtomicXor:
+    case glslang::EOpAtomicCounterXor:
         opCode = spv::OpAtomicXor;
         break;
     case glslang::EOpAtomicExchange:
     case glslang::EOpImageAtomicExchange:
+    case glslang::EOpAtomicCounterExchange:
         opCode = spv::OpAtomicExchange;
         break;
     case glslang::EOpAtomicCompSwap:
     case glslang::EOpImageAtomicCompSwap:
+    case glslang::EOpAtomicCounterCompSwap:
         opCode = spv::OpAtomicCompareExchange;
         break;
     case glslang::EOpAtomicCounterIncrement: