diff --git a/gfx/video_crt_switch.c b/gfx/video_crt_switch.c
index 6bdd1c6fed..22f0cc3191 100644
--- a/gfx/video_crt_switch.c
+++ b/gfx/video_crt_switch.c
@@ -232,7 +232,7 @@ void crt_video_restore(void)
 static int crt_compute_dynamic_width(int width)
 {
    double p_clock = 18000000;
-   int min_heught = 261;
+   int min_height = 261;
    #if defined(HAVE_VIDEOCORE)
       double p_clock = 32000000;
    #endif
@@ -241,9 +241,10 @@ static int crt_compute_dynamic_width(int width)
    {
       if (((width*0.5*i) * min_height * ra_core_hz) > p_clock)
          width = width*i;
-      break;         
+         return width;
+         break;        
    }
-
+  return 0;
 }
 
 #if defined(HAVE_VIDEOCORE)
diff --git a/gfx/video_crt_switch.h b/gfx/video_crt_switch.h
index d73e79a2a7..20634f7ed6 100644
--- a/gfx/video_crt_switch.h
+++ b/gfx/video_crt_switch.h
@@ -33,6 +33,8 @@ void crt_aspect_ratio_switch(unsigned width, unsigned height);
 
 void crt_video_restore(void);
 
+static int crt_compute_dynamic_width(int width);
+
 RETRO_END_DECLS
 
 #endif