diff --git a/src/OrcaSlicer.cpp b/src/OrcaSlicer.cpp
index 15e7f85c46..1cbf76ef5a 100644
--- a/src/OrcaSlicer.cpp
+++ b/src/OrcaSlicer.cpp
@@ -1925,7 +1925,7 @@ int CLI::run(int argc, char **argv)
             }
         }
         catch (std::exception& e) {
-            boost::nowide::cerr << construct_assemble_list << ": " << e.what() << std::endl;
+            boost::nowide::cerr << "construct_assemble_list: " << e.what() << std::endl;
             record_exit_reson(outfile_dir, CLI_DATA_FILE_ERROR, 0, cli_errors[CLI_DATA_FILE_ERROR], sliced_info);
             flush_and_exit(CLI_DATA_FILE_ERROR);
         }
diff --git a/src/libslic3r/Algorithm/LineSplit.hpp b/src/libslic3r/Algorithm/LineSplit.hpp
index 58b9fdc34a..e12113fa6c 100644
--- a/src/libslic3r/Algorithm/LineSplit.hpp
+++ b/src/libslic3r/Algorithm/LineSplit.hpp
@@ -49,7 +49,7 @@ SplittedLine split_line(const PathType& path, const ExPolygons& clip, bool close
 
     // Convert the input path into an open ZPath
     ClipperZUtils::ZPath p;
-    p.reserve(path.size() + closed ? 1 : 0);
+    p.reserve(path.size() + (closed ? 1 : 0));
     ClipperLib_Z::cInt z = 0;
     for (const auto& point : path) {
         p.emplace_back(point.x(), point.y(), z);
diff --git a/src/libslic3r/Int128.hpp b/src/libslic3r/Int128.hpp
index e7238ca745..e55ef64cfb 100644
--- a/src/libslic3r/Int128.hpp
+++ b/src/libslic3r/Int128.hpp
@@ -57,7 +57,7 @@
 	#define HAS_INTRINSIC_128_TYPE
 #endif
 
-#if defined(_MSC_VER) && defined(_WIN64)
+#if defined(_MSC_VER) && defined(_M_X64)
 	#include <intrin.h>
 	#pragma intrinsic(_mul128)
 #endif