diff --git a/src/spirv/spirv_module.cpp b/src/spirv/spirv_module.cpp
index e9a58395..5515a3fd 100644
--- a/src/spirv/spirv_module.cpp
+++ b/src/spirv/spirv_module.cpp
@@ -2872,6 +2872,38 @@ namespace dxvk {
   }
   
   
+  uint32_t SpirvModule::opGroupNonUniformBallot(
+          uint32_t                resultType,
+          uint32_t                execution,
+          uint32_t                predicate) {
+    uint32_t resultId = this->allocateId();
+
+    m_code.putIns(spv::OpGroupNonUniformBallot, 5);
+    m_code.putWord(resultType);
+    m_code.putWord(resultId);
+    m_code.putWord(execution);
+    m_code.putWord(predicate);
+    return resultId;
+  }
+
+  
+  uint32_t SpirvModule::opGroupNonUniformBallotBitCount(
+          uint32_t                resultType,
+          uint32_t                execution,
+          uint32_t                operation,
+          uint32_t                ballot) {
+    uint32_t resultId = this->allocateId();
+
+    m_code.putIns(spv::OpGroupNonUniformBallotBitCount, 6);
+    m_code.putWord(resultType);
+    m_code.putWord(resultId);
+    m_code.putWord(execution);
+    m_code.putWord(operation);
+    m_code.putWord(ballot);
+    return resultId;
+  }
+
+
   uint32_t SpirvModule::opGroupNonUniformLogicalAnd(
           uint32_t                resultType,
           uint32_t                execution,
diff --git a/src/spirv/spirv_module.h b/src/spirv/spirv_module.h
index 4789054e..da86ef90 100644
--- a/src/spirv/spirv_module.h
+++ b/src/spirv/spirv_module.h
@@ -992,6 +992,17 @@ namespace dxvk {
             uint32_t                reference,
       const SpirvImageOperands&     operands);
 
+    uint32_t opGroupNonUniformBallot(
+            uint32_t                resultType,
+            uint32_t                execution,
+            uint32_t                predicate);
+    
+    uint32_t opGroupNonUniformBallotBitCount(
+            uint32_t                resultType,
+            uint32_t                execution,
+            uint32_t                operation,
+            uint32_t                ballot);
+    
     uint32_t opGroupNonUniformLogicalAnd(
             uint32_t                resultType,
             uint32_t                execution,