X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FMain%2Ffg_commands.cxx;h=3f36555a0fae8a274c0d81382a27cf6406601093;hb=0c8c8380b1037ca52725e4703cf87ffb6aee77eb;hp=e92cb0f52dc443b227f3f950e051fdaa5103725d;hpb=b65f0ae0dcad0d344af7142ccbdb3fca79424eb3;p=flightgear.git

diff --git a/src/Main/fg_commands.cxx b/src/Main/fg_commands.cxx
index e92cb0f52..3f36555a0 100644
--- a/src/Main/fg_commands.cxx
+++ b/src/Main/fg_commands.cxx
@@ -47,6 +47,7 @@
 #include "util.hxx"
 #include "viewmgr.hxx"
 #include "main.hxx"
+#include <Main/viewer.hxx>
 
 using std::string;
 using std::ifstream;