diff --git a/src/c/main.c b/src/c/main.c
index 3793c24..4b6e804 100644
--- a/src/c/main.c
+++ b/src/c/main.c
@@ -213,8 +213,8 @@ static void update_minute_30_out_handler(Animation *animation, bool finished, vo
 	s_butt = gbitmap_create_with_resource(s_random_butts[s_butt_index]);
 
 	// swap colors
-	replace_gbitmap_color(GColorGreen, s_random_color_next, s_butt, NULL);
-	replace_gbitmap_color(s_random_color_current, s_random_color_next, s_head, NULL);
+	replace_gbitmap_color(GColorGreen, s_random_color_next, s_butt);
+	replace_gbitmap_color(s_random_color_current, s_random_color_next, s_head);
 	s_random_color_current = s_random_color_next;
 	s_random_color_next = s_dark_bg_colors[rand() % s_color_count];
 
@@ -230,8 +230,8 @@ static void update_minute_60_out_handler(Animation *animation, bool finished, vo
 	s_head = gbitmap_create_with_resource(s_random_heads[s_head_index]);
 
 	// swap colors
-	replace_gbitmap_color(GColorGreen, s_random_color_next, s_head, NULL);
-	replace_gbitmap_color(s_random_color_current, s_random_color_next, s_butt, NULL);
+	replace_gbitmap_color(GColorGreen, s_random_color_next, s_head);
+	replace_gbitmap_color(s_random_color_current, s_random_color_next, s_butt);
 	s_random_color_current = s_random_color_next;
 	s_random_color_next = s_dark_bg_colors[rand() % s_color_count];
 
@@ -397,8 +397,8 @@ static void init() {
 
 	// set starting colors
 	s_random_color_next = s_dark_bg_colors[rand() % s_color_count];
-	replace_gbitmap_color(GColorGreen, s_random_color_current, s_head, NULL);
-	replace_gbitmap_color(GColorGreen, s_random_color_current, s_butt, NULL);
+	replace_gbitmap_color(GColorGreen, s_random_color_current, s_head);
+	replace_gbitmap_color(GColorGreen, s_random_color_current, s_butt);
 
 // load custom font
 #if PBL_DISPLAY_WIDTH <= 180
diff --git a/src/c/palette_manip.c b/src/c/palette_manip.c
index 09963e7..1307e34 100644
--- a/src/c/palette_manip.c
+++ b/src/c/palette_manip.c
@@ -2,8 +2,6 @@
 
 #include "palette_manip.h"
 
-#ifdef PBL_COLOR
-
 int get_num_palette_colors(GBitmap *b){
 	GBitmapFormat format = gbitmap_get_format(b);
 	switch (format) {
@@ -16,7 +14,7 @@ int get_num_palette_colors(GBitmap *b){
 	}
 }
 
-void replace_gbitmap_color(GColor color_to_replace, GColor replace_with_color, GBitmap *im, BitmapLayer *bml){
+void replace_gbitmap_color(GColor color_to_replace, GColor replace_with_color, GBitmap *im){
 	//First determine what the number of colors in the palette
 	int num_palette_items = get_num_palette_colors(im);
 
@@ -30,12 +28,4 @@ void replace_gbitmap_color(GColor color_to_replace, GColor replace_with_color, G
 			current_palette[i].argb = (current_palette[i].argb & 0xC0)| (replace_with_color.argb & 0x3F);
 		}
 	}
-
-	//Mark the bitmaplayer dirty
-	if(bml != NULL){
-		layer_mark_dirty(bitmap_layer_get_layer(bml));
-	}
-
-}
-
-#endif
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/src/c/palette_manip.h b/src/c/palette_manip.h
index 50d48f3..0ce2169 100644
--- a/src/c/palette_manip.h
+++ b/src/c/palette_manip.h
@@ -3,5 +3,5 @@
 #include <pebble.h>
 
 #ifdef PBL_COLOR
-void replace_gbitmap_color(GColor color_to_replace, GColor replace_with_color, GBitmap *im, BitmapLayer *bml);
+void replace_gbitmap_color(GColor color_to_replace, GColor replace_with_color, GBitmap *im);
 #endif
\ No newline at end of file