diff --git a/include/triton/tools/sys/getenv.hpp b/include/triton/tools/sys/getenv.hpp
index 6e45ad5f2..0319d8868 100755
--- a/include/triton/tools/sys/getenv.hpp
+++ b/include/triton/tools/sys/getenv.hpp
@@ -38,11 +38,11 @@ namespace tools
             std::size_t sz = 0;
             _dupenv_s(&cache_path, &sz, name);
         #else
-            const char * cache_path = std::getenv(name);
+            const char * cstr = std::getenv(name);
         #endif
-        if(!cache_path)
+        if(!cstr)
             return "";
-        std::string result(cache_path);
+        std::string result(cstr);
         #ifdef _MSC_VER
             free(cache_path);
         #endif
diff --git a/lib/driver/dispatch.cc b/lib/driver/dispatch.cc
index 9b5fc5242..fd6ca7bcb 100755
--- a/lib/driver/dispatch.cc
+++ b/lib/driver/dispatch.cc
@@ -22,6 +22,7 @@
 
 #include "triton/driver/dispatch.h"
 #include "triton/driver/context.h"
+#include "triton/tools/sys/getenv.hpp"
 
 namespace triton
 {
@@ -108,8 +109,13 @@ bool dispatch::clinit()
 }
 
 bool dispatch::cuinit(){
-  if(cuda_==nullptr)
-    cuda_ = dlopen("libcuda.so", RTLD_LAZY);
+  if(cuda_==nullptr){
+    std::string libcuda = tools::getenv("TRITON_LIBCUDA");
+    if(libcuda.empty())
+      cuda_ = dlopen("libcuda.so", RTLD_LAZY);
+    else
+      cuda_ = dlopen(libcuda.c_str(), RTLD_LAZY);
+  }
   if(cuda_ == nullptr)
     return false;
   CUresult (*fptr)(unsigned int);