diff --git a/libretro-common/include/retro_math.h b/libretro-common/include/retro_math.h
index af0b6c5f43..d1cb86294d 100644
--- a/libretro-common/include/retro_math.h
+++ b/libretro-common/include/retro_math.h
@@ -132,7 +132,7 @@ static INLINE float dot_product(const float* a, const float* b)
 }
 
 /**
- * retro_rgb_to_yxy:
+ * convert_rgb_to_yxy:
  * @rgb         : in RGB colour space value
  * @Yxy         : out Yxy colour space value
  *
@@ -162,7 +162,7 @@ static INLINE void convert_rgb_to_yxy(const float* rgb, float* Yxy)
 }
  
 /**
- * yxy_to_rgb:
+ * convert_yxy_to_rgb:
  * @rgb         : in Yxy colour space value
  * @Yxy         : out rgb colour space value
  *
diff --git a/retroarch.c b/retroarch.c
index bd89db6b5d..af4b19e5fe 100644
--- a/retroarch.c
+++ b/retroarch.c
@@ -24964,7 +24964,7 @@ float *video_driver_get_hdr_paper_white_float(void)
  * slightly brighter than paper white value for some parts 
  * of the UI 
  */
-float video_driver_get_hdr_luminace(float nits)
+float video_driver_get_hdr_luminance(float nits)
 {
    settings_t *settings                = config_get_ptr();
    if(video_driver_supports_hdr() && settings->bools.video_hdr_enable)
diff --git a/retroarch.h b/retroarch.h
index 0e18e1a3f8..8b4a5baa0e 100644
--- a/retroarch.h
+++ b/retroarch.h
@@ -1602,7 +1602,7 @@ bool video_driver_supports_hdr(void);
 
 unsigned video_driver_get_hdr_color(unsigned color);
 
-float video_driver_get_hdr_luminace(float nits);
+float video_driver_get_hdr_luminance(float nits);
 
 unsigned video_driver_get_hdr_paper_white(void);