diff --git a/projects/clr/rocclr/runtime/device/pal/palcompiler.cpp b/projects/clr/rocclr/runtime/device/pal/palcompiler.cpp
index 460e7ee80e..ae452d5678 100644
--- a/projects/clr/rocclr/runtime/device/pal/palcompiler.cpp
+++ b/projects/clr/rocclr/runtime/device/pal/palcompiler.cpp
@@ -345,6 +345,7 @@ LightningProgram::compileImpl(
                    "-c -emit-llvm -target amdgcn-amd-amdhsa-opencl -x cl "
                    << driverOptions << " -include opencl-c.h "
                 << "\n*/\n\n" << sourceCode;
+            f.close();
         } else {
             buildLog_ +=
                 "Warning: opening the file to dump the OpenCL source failed.\n";
@@ -394,9 +395,11 @@ LightningProgram::compileImpl(
     elfSectionType_ = amd::OclElf::LLVMIR;
 
     if (options->isDumpFlagSet(amd::option::DUMP_BC_ORIGINAL)) {
-        std::ofstream f(options->getDumpFileName("_original.bc").c_str(), std::ios::trunc);
+        std::ofstream f(options->getDumpFileName("_original.bc").c_str(),
+            std::ios::binary | std::ios::trunc);
         if(f.is_open()) {
             f.write(llvmBinary_.data(), llvmBinary_.size());
+            f.close();
         } else {
             buildLog_ +=
                 "Warning: opening the file to dump the compiled IR failed.\n";
diff --git a/projects/clr/rocclr/runtime/device/pal/palprogram.cpp b/projects/clr/rocclr/runtime/device/pal/palprogram.cpp
index dccee6d56d..4e9ed615a5 100644
--- a/projects/clr/rocclr/runtime/device/pal/palprogram.cpp
+++ b/projects/clr/rocclr/runtime/device/pal/palprogram.cpp
@@ -1196,9 +1196,11 @@ LightningProgram::linkImpl(amd::option::Options *options)
     }
 
     if (options->isDumpFlagSet(amd::option::DUMP_BC_LINKED)) {
-        std::ofstream f(options->getDumpFileName("_linked.bc").c_str(), std::ios::trunc);
+        std::ofstream f(options->getDumpFileName("_linked.bc").c_str(),
+            std::ios::binary | std::ios::trunc);
         if(f.is_open()) {
             f.write(linked_bc->Buf().data(), linked_bc->Size());
+            f.close();
         } else {
             buildLog_ +=
                 "Warning: opening the file to dump the linked IR failed.\n";
@@ -1239,9 +1241,11 @@ LightningProgram::linkImpl(amd::option::Options *options)
     }
 
     if (options->isDumpFlagSet(amd::option::DUMP_O)) {
-        std::ofstream f(options->getDumpFileName(".so").c_str(), std::ios::trunc);
+        std::ofstream f(options->getDumpFileName(".so").c_str(),
+            std::ios::binary | std::ios::trunc);
         if(f.is_open()) {
             f.write(out_exec->Buf().data(), out_exec->Size());
+            f.close();
         } else {
             buildLog_ +=
                 "Warning: opening the file to dump the code object failed.\n";