3 files changed, 4 insertions, 4 deletions

diff --git a/apps/plugins/doom/d_event.h b/apps/plugins/doom/d_event.h
index b9b42a3989..c131ed56e1 100644
--- a/apps/plugins/doom/d_event.h
+++ b/apps/plugins/doom/d_event.h
@@ -49,7 +49,7 @@ enum
    ev_mouse,
    ev_joystick
 };
-typedef int evtype_t;
+typedef unsigned evtype_t;
 
 // Event structure.
 typedef struct
diff --git a/apps/plugins/doom/doomstat.h b/apps/plugins/doom/doomstat.h
index a89a4e547f..089f93b356 100644
--- a/apps/plugins/doom/doomstat.h
+++ b/apps/plugins/doom/doomstat.h
@@ -59,7 +59,7 @@ enum {
    am_follow = 8,  // keep the player centred
    am_grid   =16,  // show grid
 };
-typedef int automapmode_e;
+typedef unsigned automapmode_e;
 extern automapmode_e automapmode; // Mode that the automap is in
 
 // -----------------------------------------------------
diff --git a/apps/plugins/doom/r_defs.h b/apps/plugins/doom/r_defs.h
index 251f515a07..032e37d26c 100644
--- a/apps/plugins/doom/r_defs.h
+++ b/apps/plugins/doom/r_defs.h
@@ -192,7 +192,7 @@ enum {                 // cph:
   RF_BOT_TILE = 4,     // Lower texture needs tiling
   RF_IGNORE   = 8,     // Renderer can skip this line
   RF_CLOSED   =16,     // Line blocks view
-};
+}; /* r_flags */
 
 typedef struct line_s
 {
@@ -211,7 +211,7 @@ typedef struct line_s
    int tranlump;          // killough 4/11/98: translucency filter, -1 == none
    int firsttag,nexttag;  // killough 4/17/98: improves searches for tags.
    int r_validcount;      // cph: if == gametic, r_flags already done
-   int r_flags;
+   unsigned r_flags;
 }
 line_t;