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-rw-r--r--src/d_iwad.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/d_iwad.c b/src/d_iwad.c
index 612f2434..7d21c92e 100644
--- a/src/d_iwad.c
+++ b/src/d_iwad.c
@@ -465,6 +465,12 @@ char *D_FindIWAD(void)
// Check for the -iwad parameter
+ //!
+ // Specify an IWAD file to use.
+ //
+ // @arg <file>
+ //
+
iwadparm = M_CheckParm("-iwad");
if (iwadparm)