diff --git a/src/backend/opencl/generators/ocl_generic_cn_generator.cpp b/src/backend/opencl/generators/ocl_generic_cn_generator.cpp
index 7bdaf027..52ab3210 100644
--- a/src/backend/opencl/generators/ocl_generic_cn_generator.cpp
+++ b/src/backend/opencl/generators/ocl_generic_cn_generator.cpp
@@ -30,6 +30,9 @@
 #include "crypto/common/Algorithm.h"
 
 
+#include <algorithm>
+
+
 namespace xmrig {
 
 
diff --git a/src/backend/opencl/generators/ocl_generic_cn_gpu_generator.cpp b/src/backend/opencl/generators/ocl_generic_cn_gpu_generator.cpp
index cbb91a25..338a7a78 100644
--- a/src/backend/opencl/generators/ocl_generic_cn_gpu_generator.cpp
+++ b/src/backend/opencl/generators/ocl_generic_cn_gpu_generator.cpp
@@ -29,6 +29,9 @@
 #include "crypto/common/Algorithm.h"
 
 
+#include <algorithm>
+
+
 namespace xmrig {
 
 
diff --git a/src/backend/opencl/generators/ocl_vega_cn_generator.cpp b/src/backend/opencl/generators/ocl_vega_cn_generator.cpp
index 6c6f7304..dbaba1c5 100644
--- a/src/backend/opencl/generators/ocl_vega_cn_generator.cpp
+++ b/src/backend/opencl/generators/ocl_vega_cn_generator.cpp
@@ -30,6 +30,9 @@
 #include "crypto/common/Algorithm.h"
 
 
+#include <algorithm>
+
+
 namespace xmrig {
 
 
diff --git a/src/backend/opencl/runners/OclRxVmRunner.cpp b/src/backend/opencl/runners/OclRxVmRunner.cpp
index 76009e89..57f5be3c 100644
--- a/src/backend/opencl/runners/OclRxVmRunner.cpp
+++ b/src/backend/opencl/runners/OclRxVmRunner.cpp
@@ -33,6 +33,9 @@
 #include "crypto/rx/RxAlgo.h"
 
 
+#include <algorithm>
+
+
 xmrig::OclRxVmRunner::OclRxVmRunner(size_t index, const OclLaunchData &data) : OclRxBaseRunner(index, data)
 {
 }