diff --git a/src/raylib.h b/src/raylib.h
index f298fd731..106a96ae5 100644
--- a/src/raylib.h
+++ b/src/raylib.h
@@ -1234,8 +1234,8 @@ RLAPI Texture2D GetShapesTexture(void);                                 // Get t
 RLAPI Rectangle GetShapesTextureRectangle(void);                        // Get texture source rectangle that is used for shapes drawing
 
 // Basic shapes drawing functions
-RLAPI void DrawPixel(int posX, int posY, Color color);                                                   // Draw a pixel
-RLAPI void DrawPixelV(Vector2 position, Color color);                                                    // Draw a pixel (Vector version)
+RLAPI void DrawPixel(int posX, int posY, Color color);                                                   // Draw a pixel using geometry [Can be slow, use with care]
+RLAPI void DrawPixelV(Vector2 position, Color color);                                                    // Draw a pixel using geometry (Vector version) [Can be slow, use with care]
 RLAPI void DrawLine(int startPosX, int startPosY, int endPosX, int endPosY, Color color);                // Draw a line
 RLAPI void DrawLineV(Vector2 startPos, Vector2 endPos, Color color);                                     // Draw a line (using gl lines)
 RLAPI void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color);                       // Draw a line (using triangles/quads)