@@ -162,11 +162,15 @@
 - initWithProgram: (OFString*)program
       programName: (OFString*)programName
 	arguments: (OFArray*)arguments
       environment: (OFDictionary*)environment;
 
+#ifndef _WIN32
 - (char**)OF_environmentForDictionary: (OFDictionary*)dictionary;
+#else
+- (uint16_t*)OF_environmentForDictionary: (OFDictionary*)dictionary;
+#endif
 
 /*!
  * @brief Closes the write direction of the process.
  *
  * This method needs to be called for some programs before data can be read,