diff --git a/include/constants/vars.h b/include/constants/vars.h
index e79919c329..1b71134593 100644
--- a/include/constants/vars.h
+++ b/include/constants/vars.h
@@ -4,7 +4,7 @@
 #define VARS_START 0x4000
 
 // temporary vars
-// The first 0x10 vars are are temporary--they are cleared every time a map is loaded.
+// The first 0x10 vars are temporary--they are cleared every time a map is loaded.
 #define TEMP_VARS_START            0x4000
 #define VAR_TEMP_0                 (TEMP_VARS_START + 0x0)
 #define VAR_TEMP_1                 (TEMP_VARS_START + 0x1)