diff --git a/source/core/gameconfigfile.h b/source/core/gameconfigfile.h
index b6c4d7c8d..ef960e7b9 100644
--- a/source/core/gameconfigfile.h
+++ b/source/core/gameconfigfile.h
@@ -37,7 +37,6 @@
 #include "configfile.h"
 
 class FArgs;
-class FileWriter;
 
 class FGameConfigFile : public FConfigFile
 {
diff --git a/source/core/savegamehelp.h b/source/core/savegamehelp.h
index eb9049ec9..59e5bc41b 100644
--- a/source/core/savegamehelp.h
+++ b/source/core/savegamehelp.h
@@ -7,7 +7,6 @@
 #include "serializer_raze.h"
 
 // Savegame utilities
-class FileReader;
 extern int SaveVersion;
 
 int G_ValidateSavegame(FileReader &fr, FString *savetitle, bool formenu);