diff --git a/CMakeLists.txt b/CMakeLists.txt
index 218e53add..a3c2eca12 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -426,6 +426,7 @@ endif()
 find_package(OpenVDB 5.0 REQUIRED COMPONENTS openvdb)
 if(OpenVDB_FOUND)
     slic3r_remap_configs(IlmBase::Half RelWithDebInfo Release)
+    slic3r_remap_configs(Blosc::blosc RelWithDebInfo Release)
 endif()
 
 set(TOP_LEVEL_PROJECT_DIR ${PROJECT_SOURCE_DIR})
diff --git a/cmake/modules/FindOpenVDB.cmake b/cmake/modules/FindOpenVDB.cmake
index 7bc44bebb..b9d19ed1e 100644
--- a/cmake/modules/FindOpenVDB.cmake
+++ b/cmake/modules/FindOpenVDB.cmake
@@ -247,7 +247,7 @@ foreach(COMPONENT ${OpenVDB_FIND_COMPONENTS})
 
     set(OpenVDB_${COMPONENT}_LIBRARY ${OpenVDB_${COMPONENT}_LIBRARY_${_BUILD_TYPE}})
 
-    if (NOT MSVC AND NOT OpenVDB_${COMPONENT}_LIBRARY)
+    if (NOT OpenVDB_${COMPONENT}_LIBRARY)
       set(OpenVDB_${COMPONENT}_LIBRARY ${OpenVDB_${COMPONENT}_LIBRARY_RELEASE})
     endif ()
 
diff --git a/sandboxes/meshboolean/MeshBoolean.cpp b/sandboxes/meshboolean/MeshBoolean.cpp
index 3fd45ccff..d339ef5c3 100644
--- a/sandboxes/meshboolean/MeshBoolean.cpp
+++ b/sandboxes/meshboolean/MeshBoolean.cpp
@@ -19,7 +19,7 @@ int main(const int argc, const char * argv[])
 {
     using namespace Slic3r;
     
-    if (argc < 1) return EXIT_FAILURE;
+    if (argc <= 1) return EXIT_FAILURE;
     
     DynamicPrintConfig cfg;
     auto model = Model::read_from_file(argv[1], &cfg);
diff --git a/sandboxes/opencsg/CMakeLists.txt b/sandboxes/opencsg/CMakeLists.txt
index e9a51b0f4..ec1f4cae9 100644
--- a/sandboxes/opencsg/CMakeLists.txt
+++ b/sandboxes/opencsg/CMakeLists.txt
@@ -20,6 +20,7 @@ target_link_libraries(opencsg_example libslic3r)
 target_include_directories(opencsg_example PRIVATE ${wxWidgets_INCLUDE_DIRS})
 target_compile_definitions(opencsg_example PRIVATE ${wxWidgets_DEFINITIONS})
 
+slic3r_remap_configs(OpenCSG::opencsg RelWithDebInfo Release)
 target_link_libraries(opencsg_example ${wxWidgets_LIBRARIES} 
     OpenCSG::opencsg 
     GLEW::GLEW