diff --git a/data/base/texpages/bdrops/backdrop0.png b/data/base/texpages/bdrops/backdrop0.png
index 4ff904536..3c85076d6 100644
Binary files a/data/base/texpages/bdrops/backdrop0.png and b/data/base/texpages/bdrops/backdrop0.png differ
diff --git a/data/base/texpages/bdrops/backdrop1.png b/data/base/texpages/bdrops/backdrop1.png
index 5bd8a79c3..55c422e8a 100644
Binary files a/data/base/texpages/bdrops/backdrop1.png and b/data/base/texpages/bdrops/backdrop1.png differ
diff --git a/data/base/texpages/bdrops/backdrop6.png b/data/base/texpages/bdrops/backdrop6.png
index 3c85076d6..4ff904536 100644
Binary files a/data/base/texpages/bdrops/backdrop6.png and b/data/base/texpages/bdrops/backdrop6.png differ
diff --git a/data/base/texpages/bdrops/backdrop7.png b/data/base/texpages/bdrops/backdrop7.png
index 55c422e8a..5bd8a79c3 100644
Binary files a/data/base/texpages/bdrops/backdrop7.png and b/data/base/texpages/bdrops/backdrop7.png differ
diff --git a/lib/ivis_common/pieblitfunc.h b/lib/ivis_common/pieblitfunc.h
index 721b02a78..9a33a33a4 100644
--- a/lib/ivis_common/pieblitfunc.h
+++ b/lib/ivis_common/pieblitfunc.h
@@ -40,6 +40,8 @@
  *	Global Definitions
  */
 /***************************************************************************/
+#define NUM_BACKDROPS 6
+
 #define BACKDROP_WIDTH	640
 #define BACKDROP_HEIGHT	480
 
diff --git a/lib/ivis_opengl/pieblitfunc.c b/lib/ivis_opengl/pieblitfunc.c
index 346af9ae2..59691f4a5 100644
--- a/lib/ivis_opengl/pieblitfunc.c
+++ b/lib/ivis_opengl/pieblitfunc.c
@@ -330,7 +330,7 @@ void pie_LoadBackDrop(SCREENTYPE screenType)
 	switch (screenType)
 	{
 		case SCREEN_RANDOMBDROP:
-			snprintf(backd, sizeof(backd), "texpages/bdrops/backdrop%i.png", rand() % 8); // Range: 0-7
+			snprintf(backd, sizeof(backd), "texpages/bdrops/backdrop%i.png", rand() % NUM_BACKDROPS); // Range: 0 to (NUM_BACKDROPS-1)
 			break;
 		case SCREEN_MISSIONEND:
 			sstrcpy(backd, "texpages/bdrops/missionend.png");