diff --git a/CMakeLists.txt b/CMakeLists.txt
index 70d1e4e..05dcf70 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,6 +4,11 @@ project(synumpy VERSION 1.9.7 LANGUAGES CXX)
 
 include(GNUInstallDirs)
 
+# Automatically export symbols on Windows when building a shared library
+if(WIN32 AND BUILD_SHARED_LIBS)
+    set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
+endif()
+
 option(SYNUMPY_BUILD_EXAMPLE "Build the example executable" ON)
 
 add_library(synumpy synumpy.cpp)
diff --git a/example.cpp b/example.cpp
index 178ca35..bdbd2d1 100644
--- a/example.cpp
+++ b/example.cpp
@@ -58,7 +58,7 @@ void printShape(const syNumpy::NpyArray& array) {
         std::cout << array.shape()[i];
     }
     std::cout << ")\n";
-}  // namespace
+}
 
 template <typename T>
 void printValues(const std::vector<T>& values, const char* label) {
@@ -69,7 +69,7 @@ void printValues(const std::vector<T>& values, const char* label) {
     std::cout << "\n";
 }
 
-}
+}  // namespace
 
 int main() {
     try {