diff --git a/src/spirv/spirv_code_buffer.cpp b/src/spirv/spirv_code_buffer.cpp
index 300bbf86..7cc3b434 100644
--- a/src/spirv/spirv_code_buffer.cpp
+++ b/src/spirv/spirv_code_buffer.cpp
@@ -109,7 +109,7 @@ namespace dxvk {
   
   void SpirvCodeBuffer::putHeader(uint32_t boundIds) {
     this->putWord(spv::MagicNumber);
-    this->putWord(0x00010000); // v1.0
+    this->putWord(0x00010300); // v1.3
     this->putWord(0); // Generator
     this->putWord(boundIds);
     this->putWord(0); // Schema
diff --git a/src/spirv/spirv_module.cpp b/src/spirv/spirv_module.cpp
index bea4f538..e9a58395 100644
--- a/src/spirv/spirv_module.cpp
+++ b/src/spirv/spirv_module.cpp
@@ -2872,6 +2872,28 @@ namespace dxvk {
   }
   
   
+  uint32_t SpirvModule::opGroupNonUniformLogicalAnd(
+          uint32_t                resultType,
+          uint32_t                execution,
+          uint32_t                operation,
+          uint32_t                value,
+          uint32_t                clusterSize) {
+    uint32_t resultId = this->allocateId();
+
+    m_code.putIns(spv::OpGroupNonUniformLogicalAnd,
+      6 + (clusterSize ? 1 : 0));
+    m_code.putWord(resultType);
+    m_code.putWord(resultId);
+    m_code.putWord(execution);
+    m_code.putWord(operation);
+    m_code.putWord(value);
+
+    if (clusterSize)
+      m_code.putWord(clusterSize);
+    return resultId;
+  }
+
+
   void SpirvModule::opControlBarrier(
           uint32_t                execution,
           uint32_t                memory,
diff --git a/src/spirv/spirv_module.h b/src/spirv/spirv_module.h
index 22fc76ea..4789054e 100644
--- a/src/spirv/spirv_module.h
+++ b/src/spirv/spirv_module.h
@@ -991,6 +991,13 @@ namespace dxvk {
             uint32_t                coordinates,
             uint32_t                reference,
       const SpirvImageOperands&     operands);
+
+    uint32_t opGroupNonUniformLogicalAnd(
+            uint32_t                resultType,
+            uint32_t                execution,
+            uint32_t                operation,
+            uint32_t                value,
+            uint32_t                clusterSize);
     
     void opControlBarrier(
             uint32_t                execution,