diff --git a/src/conio/ciolib.h b/src/conio/ciolib.h
index 233d57a4fb948120a45fbd378528610588efd214..b8afc4fe2ed3f0a783f52ff541da24eafbdbffeb 100644
--- a/src/conio/ciolib.h
+++ b/src/conio/ciolib.h
@@ -116,7 +116,7 @@ enum {
 #define CIOLIB_VIDEO_EXPAND               (1<<5)	// Use an extra blank column between characters from the font
 #define CIOLIB_VIDEO_LINE_GRAPHICS_EXPAND (1<<6)	// Per VGA, when using CIOLIB_VIDEO_EXPAND, repeat the last column for chars 0xC0 - 0xDF inclusive
 
-enum text_modes
+enum text_mode
 {
     /* DOS-compatible modes */