diff --git a/src/SignalHandling.hpp b/src/SignalHandling.hpp
index c78faae..ca1658b 100644
--- a/src/SignalHandling.hpp
+++ b/src/SignalHandling.hpp
@@ -1,9 +1,12 @@
 #ifndef ARBUTILS_SIGNALHANDLING_HPP
 #define ARBUTILS_SIGNALHANDLING_HPP
+#if !WINDOWS
 #if PRETTYTRACES
 #define BACKWARD_HAS_DW 1
 #endif
 #include "../extern/backward.hpp"
+#endif
+
 #include "Exception.hpp"
 
 // Sourced from https://github.com/bombela/backward-cpp/blob/master/backward.hpp#L3849
@@ -38,7 +41,7 @@ namespace ArbUt {
 
         SignalHandling(void(callback)(const char*) = nullptr,
                        const std::vector<int>& posix_signals = make_default_signals())
-            : _loaded(false){
+            : _loaded(false) {
             bool success = true;
 
             const size_t stack_size = 1024 * 1024 * 8;
@@ -128,7 +131,7 @@ namespace ArbUt {
     private:
         backward::details::handle<char*> _stack_content;
         bool _loaded;
-        static void(*_callback)(const char*);
+        static void (*_callback)(const char*);
 
 #ifdef __GNUC__
         __attribute__((noreturn))
@@ -328,7 +331,7 @@ namespace ArbUt {
 
 #endif // BACKWARD_SYSTEM_UNKNOWN
 
-    void SetSignalCallback(void(*callback)(const char*));
+    void SetSignalCallback(void (*callback)(const char*));
 }
 
 #endif // ARBUTILS_SIGNALHANDLING_HPP