X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FInput%2FFGDeviceConfigurationMap.hxx;h=6a6aceae3306582e11c44266287ba201ff938689;hb=e794bb8e2575974cfa39cb0033ec8a66b7579093;hp=e89addc966b0ab6cf254850a490264577c91367e;hpb=19360a84254bb0393c012ec85dbf96f2ae35cd83;p=flightgear.git

diff --git a/src/Input/FGDeviceConfigurationMap.hxx b/src/Input/FGDeviceConfigurationMap.hxx
index e89addc96..6a6aceae3 100644
--- a/src/Input/FGDeviceConfigurationMap.hxx
+++ b/src/Input/FGDeviceConfigurationMap.hxx
@@ -30,16 +30,17 @@
 #endif
 
 #include <simgear/props/props.hxx>
-#include <simgear/misc/sg_path.hxx>
 
 #include <map>
 
+class SGPath;
+
 class FGDeviceConfigurationMap : public std::map<std::string,SGPropertyNode_ptr> {
 public:
   FGDeviceConfigurationMap ( const char * relative_path, SGPropertyNode_ptr base, const char * childname );
   virtual ~FGDeviceConfigurationMap();
 private:
-  void scan_dir( SGPath & path, int *index);
+  void scan_dir(const SGPath & path, int *index);
   SGPropertyNode_ptr base;
   const char * childname;
 };