diff --git a/includes/powdergraphics.h b/includes/powdergraphics.h
index 0abe06c9e..66286c6fa 100644
--- a/includes/powdergraphics.h
+++ b/includes/powdergraphics.h
@@ -65,5 +65,6 @@
 #define DISPLAY_AIR		0x0000000F
 #define DISPLAY_WARP	0x00000010
 #define DISPLAY_PERS	0x00000020
+#define DISPLAY_EFFE	0x00000040
 
 #endif
diff --git a/src/interface.c b/src/interface.c
index d61dab514..88c5db6a5 100644
--- a/src/interface.c
+++ b/src/interface.c
@@ -6671,10 +6671,10 @@ void render_ui(pixel * vid_buf, int xcoord, int ycoord, int orientation)
 	int render_optionicons[] = {0xE1, 0xDF, 0x9B, 0xC4, 0xBF, 0xDB};
 	char * render_desc[] = {"Effects", "Glow", "Fire", "Blur", "Blob", "Basic"};
 	
-	int display_optioncount = 6;
-	int display_options[] = {DISPLAY_AIRC, DISPLAY_AIRP, DISPLAY_AIRV, DISPLAY_AIRH, DISPLAY_WARP, DISPLAY_PERS};
-	int display_optionicons[] = {0xD4, 0x99, 0x98, 0xBE, 0xDE, 0x9A};
-	char * display_desc[] = {"Air: Cracker", "Air: Pressure", "Air: Velocity", "Air: Heat", "Warp effect", "Persistent"};
+	int display_optioncount = 7;
+	int display_options[] = {DISPLAY_AIRC, DISPLAY_AIRP, DISPLAY_AIRV, DISPLAY_AIRH, DISPLAY_WARP, DISPLAY_PERS, DISPLAY_EFFE};
+	int display_optionicons[] = {0xD4, 0x99, 0x98, 0xBE, 0xDE, 0x9A, 0xE1};
+	char * display_desc[] = {"Air: Cracker", "Air: Pressure", "Air: Velocity", "Air: Heat", "Warp effect", "Persistent", "Effects"};
 
 	int colour_optioncount = 4;
 	int colour_options[] = {COLOUR_BASC, COLOUR_LIFE, COLOUR_HEAT, COLOUR_GRAD};