diff --git a/src/raylib.h b/src/raylib.h
index cb02d533b..e63227ef7 100644
--- a/src/raylib.h
+++ b/src/raylib.h
@@ -1577,10 +1577,10 @@ RLAPI void DrawCubeWiresV(Vector3 position, Vector3 size, Color color);
 RLAPI void DrawSphere(Vector3 centerPos, float radius, Color color);                                     // Draw sphere
 RLAPI void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color color);            // Draw sphere with extended parameters
 RLAPI void DrawSphereWires(Vector3 centerPos, float radius, int rings, int slices, Color color);         // Draw sphere wires
-RLAPI void DrawCylinder(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color); // Draw a cylinder/cone
+RLAPI void DrawCylinder(Vector3 position, float radiusTop, float radiusBottom, float height, int sides, Color color); // Draw a cylinder/cone
 RLAPI void DrawCylinderEx(Vector3 startPos, Vector3 endPos, float startRadius, float endRadius, int sides, Color color); // Draw a cylinder with base at startPos and top at endPos
-RLAPI void DrawCylinderWires(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color); // Draw a cylinder/cone wires
-RLAPI void DrawCylinderWiresEx(Vector3 startPos, Vector3 endPos, float startRadius, float endRadius, int slices, Color color); // Draw a cylinder wires with base at startPos and top at endPos
+RLAPI void DrawCylinderWires(Vector3 position, float radiusTop, float radiusBottom, float height, int sides, Color color); // Draw a cylinder/cone wires
+RLAPI void DrawCylinderWiresEx(Vector3 startPos, Vector3 endPos, float startRadius, float endRadius, int sides, Color color); // Draw a cylinder wires with base at startPos and top at endPos
 RLAPI void DrawCapsule(Vector3 startPos, Vector3 endPos, float radius, int rings, int slices, Color color); // Draw a capsule with the center of its sphere caps at startPos and endPos
 RLAPI void DrawCapsuleWires(Vector3 startPos, Vector3 endPos, float radius, int rings, int slices, Color color); // Draw capsule wireframe with the center of its sphere caps at startPos and endPos
 RLAPI void DrawPlane(Vector3 centerPos, Vector2 size, Color color);                                      // Draw a plane XZ